• 中国出版政府奖提名奖

    中国百强科技报刊

    湖北出版政府奖

    中国高校百佳科技期刊

    中国最美期刊

    留言板

    尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

    姓名
    邮箱
    手机号码
    标题
    留言内容
    验证码

    中国水系沉积物39种元素系列背景值

    史长义 梁萌 冯斌

    史长义, 梁萌, 冯斌, 2016. 中国水系沉积物39种元素系列背景值. 地球科学, 41(2): 234-251. doi: 10.3799/dqkx.2016.018
    引用本文: 史长义, 梁萌, 冯斌, 2016. 中国水系沉积物39种元素系列背景值. 地球科学, 41(2): 234-251. doi: 10.3799/dqkx.2016.018
    Shi Changyi, Liang Meng, Feng Bin, 2016. Average Background Values of 39 Chemical Elements in Stream Sediments of China. Earth Science, 41(2): 234-251. doi: 10.3799/dqkx.2016.018
    Citation: Shi Changyi, Liang Meng, Feng Bin, 2016. Average Background Values of 39 Chemical Elements in Stream Sediments of China. Earth Science, 41(2): 234-251. doi: 10.3799/dqkx.2016.018

    中国水系沉积物39种元素系列背景值

    doi: 10.3799/dqkx.2016.018
    基金项目: 地质矿产调查评价专项计划项目
    详细信息
      作者简介:

      史长义 (1962-),男,研究员,主要从事金属矿地球化学勘查方法技术、标准物质研制和花岗岩类丰度的科研工作

    • 中图分类号: P595; P596;P632

    Average Background Values of 39 Chemical Elements in Stream Sediments of China

    • 摘要: 中国以水系沉积物测量为主的区域地球化学调查自1978年开始以来,已覆盖陆地面积约690×104 km2,积累了海量的高质量基础地球化学数据.在这些数据的开发利用中不同地区、不同范围间的数据对比是研究元素分散富集、成矿趋势、异常评价的一项重要内容.以全国1:20万水系沉积物测量数据为依据,采用全部原始数据,以X±3S为临界值一次性剔除异点后的数据集的中位数作为背景值的估计值,使用统一方法计算出了全国范围、9个大地构造单元、12个地球化学景观区、19个成矿带的39种元素水系沉积物背景值,探讨了全国范围、不同构造单元、不同景观区、不同成矿带各元素背景值的区域分布规律和特征.研究表明不同的景观区、不同的成矿带、不同的大地构造单元,由于地质背景和景观条件不同,元素的地球化学分布特征也不同,表现出不同的区域分布特点和分布模式.这些背景值为进一步深入开发利用区域化探数据和资料提供了可供对比的基础数据.

       

    • 图  1  统计单元示意

      1:15 000 000中国地理地图数据转引自:《中国地球化学图集》,2012年第一版,地质出版社,北京

      Fig.  1.  Skech of statistic units

      图  2  滇藏造山系、华南-右江造山带、昆仑-祁连-秦岭造山系区域浓集系数对比

      Fig.  2.  Contrast of RCC values of Yunnan-Tibet orogenic series, South China-Youjiang orogenic zone and Kunlun-Qilian-Qinling orogenic series

      图  3  南天山造山带、塔里木准地台、天山-兴安造山系区域浓集系数对比

      Fig.  3.  Contrast of RCC values of South Tianshan orogenic belt, Talimu metaplatform and Tianshan-Xing'an orogenic series

      图  4  喜马拉雅造山带、扬子准地台、中朝准地台区域浓集系数对比

      Fig.  4.  Contrast of RCC values of Himalayan orogenic belt, Yangtz metaplatform and Sino-Korean metaplatform

      表  1  离群值剔除前后参数对比

      Table  1.   Comparing the arithmetic means, geometric means and medians before and after rejection of outliers

      元素 X2-X1 X3-X1 X4-X1 Xg2-Xg1 Xg3-Xg1 Xg4-Xg1 m2-m1 m3-m1 m4-m1
      Ag -28.61 -23.54 -20.18 -11.61 -8.45 -6.14 -6.00 -2.32 -1.00
      As -6.30 -5.16 -4.38 -2.51 -1.74 -1.28 -1.80 -1.08 -0.70
      Au -1.12 -0.95 -0.86 -0.30 -0.19 -0.14 -0.24 -0.16 -0.09
      B -12.06 -6.41 -4.37 -6.55 -2.85 -1.68 -6.30 -2.00 -1.00
      Ba -72.30 -61.02 -46.38 -20.05 -29.40 -21.20 -20.10 -14.00 -8.00
      Be -0.32 -0.30 -0.25 -0.09 -0.10 -0.09 -0.06 -0.06 -0.06
      Bi -0.26 -0.23 -0.22 -0.06 -0.04 -0.04 -0.05 -0.03 -0.02
      Cd -162.72 -146.80 -137.24 -37.45 -31.76 -25.85 -20.00 -10.00 -10.00
      Co -2.39 -1.96 -1.58 -0.97 -0.98 -0.73 -0.70 -0.63 -0.40
      Cr -16.14 -13.61 -11.89 -6.85 -5.36 -4.26 -4.50 -2.90 -2.20
      Cu -7.50 -6.16 -5.20 -3.06 -2.47 -1.86 -2.10 -1.30 -0.80
      F -70.86 -54.27 -40.78 -30.58 -27.72 -18.32 -26.00 -15.00 -10.00
      Hg -508.25 -499.77 -493.16 -15.31 -9.90 -6.39 -12.00 -7.00 -3.00
      La -4.37 -3.47 -2.58 -1.94 -1.96 -1.44 -1.60 -1.00 -0.80
      Li -4.87 -3.30 -2.35 -2.41 -1.84 -1.19 -1.90 -0.90 -0.50
      Mn -141.98 -112.34 -85.59 -51.22 -57.37 -39.27 -45.00 -28.00 -18.00
      Mo -0.51 -0.40 -0.33 -0.22 -0.15 -0.11 -0.16 -0.08 -0.06
      Nb -2.66 -2.39 -1.89 -1.12 -1.32 -1.00 -0.90 -0.80 -0.50
      Ni -7.83 -6.18 -5.10 -3.62 -2.51 -1.84 -2.50 -1.40 -1.00
      P -150.15 -104.68 -70.77 -81.76 -57.81 -34.96 -60.80 -32.00 -17.00
      Pb -9.01 -7.79 -6.68 -3.21 -2.75 -2.04 -1.80 -1.20 -0.60
      Sb -1.05 -0.93 -0.85 -0.26 -0.18 -0.14 -0.17 -0.10 -0.06
      Sn -1.49 -1.37 -1.26 -0.46 -0.40 -0.32 -0.24 -0.14 -0.14
      Sr -58.04 -33.27 -21.11 -31.34 -15.20 -8.34 -31.70 -12.6 -6.00
      Th -2.33 -2.00 -1.64 -0.94 -1.00 -0.78 -0.50 -0.30 -0.20
      Ti -416.02 -632.37 -557.83 172.90 -291.50 -262.35 10.00 -120.00 -89.00
      U -0.83 -0.67 -0.56 -0.40 -0.32 -0.24 -0.26 -0.16 -0.13
      V -13.62 -12.07 -9.83 -4.04 -6.32 -4.80 -3.84 -3.16 -2.22
      W -1.22 -1.10 -1.01 -0.31 -0.26 -0.20 -0.17 -0.15 -0.07
      Y -2.49 -2.34 -2.04 -0.86 -1.16 -1.06 -0.70 -0.60 -0.40
      Zn -12.55 -10.91 -9.17 -3.52 -4.46 -3.26 -3.10 -2.20 -1.50
      Zr -33.74 -29.62 -22.30 -7.97 -16.08 -11.17 -9.20 -7.20 -4.20
      SiO2 1.76 1.68 1.51 2.94 2.65 2.35 0.56 0.53 0.45
      Al2O3 0.42 0.04 -0.03 0.91 0.33 0.13 0.22 0.02 0.00
      Fe2O3 -0.46 -0.44 -0.34 -0.09 -0.24 -0.18 -0.15 -0.14 -0.08
      Na2O -0.40 -0.09 -0.02 -0.22 -0.05 -0.01 -0.28 -0.05 -0.01
      K2O -0.10 -0.09 -0.05 0.06 -0.03 -0.03 -0.03 -0.03 -0.01
      CaO -2.44 -1.80 -1.01 -0.98 -0.61 -0.26 -1.03 -0.57 -0.20
      MgO -0.46 -0.28 -0.21 -0.24 -0.12 -0.08 -0.21 -0.08 -0.05
      注:X1、Xg1、m1为剔除前算术平均值、几何均值、中位数;X2~X4,Xg2~Xg4,m2~m4分别为X±2SX±2.5SX±3S剔除异点后的算术平均值、几何均值、中位数.
      下载: 导出CSV

      表  2  中国水系沉积物39种元素统计参数

      Table  2.   Parameters of 39 elements in stream sediments of China

      元素 水系沉积物 NSB RCC
      样品数 X G S m HS
      Ag 1 261 768 73.0 67.0 29.4 69.0 39.0 80.0 0.86
      As 1 231 748 9.0 7.0 5.4 8.0 7.0 10.0 0.80
      Au 1 258 124 1.2 1.0 0.7 1.1 0.9 1.4 0.79
      B 1 293 203 44.0 34.0 28.1 41.0 42.0 40.0 1.03
      Ba 1 290 892 485 439 195 474 249 500 0.95
      Be 1 290 475 2.1 1.9 0.7 2.0 0.9 1.8 1.11
      Bi 1 221 659 0.3 0.3 0.1 0.3 0.2 0.3 0.90
      Cd 1 186 204 125.8 102.7 69.4 110.0 93.0 90.0 1.22
      Co 1 274 999 12.0 10.0 5.4 11.0 7.0 13.0 0.87
      Cr 1 267 484 54.0 45.0 27.7 54.0 39.0 65.0 0.84
      Cu 1 268 996 20.0 17.0 10.3 20.0 14.0 24.0 0.82
      F 1 293 160 475 439 178 460 235 480 0.96
      Hg 1 212 945 34.0 25.0 26.1 27.0 35.0 40.0 0.68
      La 1 291 519 37.0 35.0 12.7 36.0 16.0 38.0 0.95
      Li 1 257 317 31.0 28.0 13.2 30.0 18.0 30.0 1.00
      Mn 1 276 560 653 579 291 622 373 600 1.04
      Mo 1 229 659 0.8 0.7 0.4 0.7 0.6 0.8 0.88
      Nb 1 260 629 15.0 14.0 5.6 15.0 7.0 16.0 0.91
      Ni 1 266 472 23.0 19.0 12.6 22.0 18.0 26.0 0.85
      P 1 273 624 571 509 262 535 336 520 1.03
      Pb 1 258 140 23.0 21.0 8.9 22.0 11.0 23.0 0.94
      Sb 1 195 253 0.7 0.5 0.4 0.6 0.6 0.8 0.69
      Sn 1 204 077 2.8 2.6 1.2 2.7 1.5 2.5 1.08
      Sr 1 285 107 146.0 112.0 96.9 129.0 141.0 170.0 0.76
      Th 1 246 041 11.4 10.5 4.3 11.0 5.5 12.5 0.88
      Ti 1 265 879 3 835 3 464 1 487 3 881 1 822 4 300 0.90
      U 1 190 714 2.4 2.2 1.0 2.2 1.3 2.6 0.86
      V 1 273 751 77.0 68.0 33.9 75.0 45.0 82.0 0.92
      W 1 233 774 1.7 1.5 0.8 1.6 1.0 1.8 0.89
      Y 1 265 332 24.0 23.0 6.6 24.0 8.0 23.0 1.02
      Zn 1 302 659 67.0 61.0 27.6 65.0 37.0 68.0 0.96
      Zr 1 289 574 253 228 103 248 133 250 0.99
      SiO2 1 263 781 65.4 64.8 8.7 65.5 11.1 65.0 1.01
      Al2O3 1 291 032 12.6 12.1 3.0 12.8 3.6 12.6 1.02
      Fe2O3 1 288 781 4.3 4.0 1.7 4.3 2.2 3.4 1.26
      Na2O 1 314 093 1.4 0.9 1.1 1.3 1.6 1.6 0.79
      K2O 1 322 006 2.4 2.2 0.9 2.4 1.0 2.5 0.94
      CaO 1 220 629 2.0 1.1 1.9 1.3 2.4 3.2 0.41
      MgO 1 279 217 1.3 1.1 0.8 1.2 1.1 1.8 0.67
      含量单位:Ag、Au、Cd、Hg为10-9;氧化物为10-2;其余元素为10-6X.算术平均值;G.几何平均值;S.标准离差;m.中位数;HS(内散度).上四分点-下四分点,为EDA参数,相当于离差;NSB.中国土壤背景值 (鄢明才等,1997);RCC(区域浓集系数)(史长义,1994)=m/NSB.
      下载: 导出CSV

      附表1  各构造单元水系沉积物39种元素背景值

      附表1.   Average background values of 39 elements in stream sediments of different geo-units of China

      元素 构造单元全国背景值
      1 2 3 4 5 6 7 8 9
      Ag 67
      (150 257)
      74
      (207 057)
      62
      (130 865)
      60
      (13 641)
      60
      (10 207)
      62
      (269 117)
      63
      (19 739)
      75
      (263 435)
      73
      (154 065)
      69
      As 13
      (147 543)
      8
      (198 774)
      9
      (131 934)
      6
      (13 461)
      5
      (10 327)
      7
      (258 526)
      14
      (18 814)
      9
      (261 838)
      7
      (162 967)
      8
      Au 1.1
      (147 992)
      1.1
      (203 754)
      1.2
      (130 424)
      1.1
      (13 534)
      0.8
      (10 470)
      0.9
      (264 822)
      1.3
      (18 669)
      1.3
      (266 533)
      1.1
      (157 857)
      1.1
      B 57
      (157 447)
      51
      (216 003)
      40
      (130 822)
      28
      (13 870)
      24
      (10 731)
      21
      (258 475)
      66
      (19 957)
      59
      (278 670)
      40
      (162 851)
      41
      Ba 414
      (156 593)
      320
      (216 358)
      513
      (127 766)
      567
      (13 724)
      506
      (10 405)
      571
      (261 616)
      397
      (19 991)
      396
      (269 342)
      558
      (156 595)
      474
      Be 2.2
      (157 424)
      2.0
      (210 540)
      2.0
      (136 418)
      1.7
      (13 348)
      1.4
      (10 761)
      1.9
      (261 935)
      2.6
      (19 092)
      2.1
      (276 512)
      2.0
      (160 448)
      2.0
      Bi 0.3
      (152 120)
      0.4
      (201 414)
      0.3
      (133 917)
      0.2
      (13 359)
      0.2
      (10 501)
      0.2
      (255 499)
      0.4
      (19 398)
      0.3
      (266 645)
      0.2
      (149 597)
      0.3
      Cd 150.00
      (147 884)
      130.00
      (187 971)
      110.00
      (130 766)
      100.00
      (13 500)
      110.00
      (9 941)
      80.00
      (255 515)
      110.00
      (19 503)
      175.00
      (244 871)
      97.00
      (152 919)
      110.00
      Co 12
      (158 187)
      10
      (212 275)
      11
      (137 285)
      9
      (13 981)
      8
      (10 750)
      9
      (262 275)
      13
      (20 278)
      14
      (256 532)
      12
      (162 981)
      11
      Cr 58
      (156 408)
      42
      (208 430)
      57
      (134 165)
      40
      (13 793)
      34
      (10 583)
      37
      (260 077)
      55
      (19 754)
      68
      (255 023)
      64
      (159 249)
      54
      Cu 20
      (153 428)
      16
      (211 479)
      21
      (136 136)
      19
      (13 856)
      18
      (10 737)
      16
      (271 646)
      23
      (20 282)
      24
      (243 225)
      21
      (161 120)
      20
      F 514
      (160 552)
      406
      (213 887)
      510
      (138 032)
      453
      (14 004)
      389
      (10 776)
      385
      (263 507)
      452
      (20 250)
      500
      (265 659)
      500
      (162 584)
      460
      Hg 22
      (147 393)
      65
      (195 514)
      17
      (125 425)
      13
      (12 735)
      11
      (10 141)
      13
      (268 867)
      15
      (18 386)
      53
      (258 319)
      22
      (151 228)
      26
      La 36
      (156 455)
      42
      (212 326)
      35
      (136 395)
      29
      (13 724)
      30
      (10 529)
      29
      (266 543)
      35
      (20 319)
      39
      (274 976)
      39
      (161 713)
      36
      Li 38
      (159 771)
      30
      (213 266)
      29
      (138 302)
      22
      (14 004)
      20
      (10 724)
      21
      (263 630)
      42
      (20 144)
      36
      (270 067)
      29
      (127 635)
      30
      Mn 604
      (156 579)
      509
      (206 363)
      629
      (137 440)
      552
      (13 899)
      472
      (10 614)
      603
      (263 465)
      599
      (20 243)
      751
      (273 147)
      646
      (162 872)
      622
      Mo 0.6
      (149 093)
      0.9
      (206 235)
      0.6
      (129 608)
      0.8
      (13 305)
      0.8
      (10 053)
      0.8
      (256 954)
      0.7
      (19 665)
      0.7
      (258 244)
      0.6
      (154 616)
      0.7
      Nb 14
      (158 665)
      19
      (212 886)
      14
      (134 961)
      11
      (13 753)
      10
      (10 626)
      11
      (265 033)
      15
      (20 186)
      17
      (257 986)
      15
      (158 546)
      15
      Ni 26
      (154 550)
      16
      (203 615)
      25
      (134 898)
      18
      (13 836)
      16
      (10 696)
      15
      (256 575)
      28
      (19 781)
      30
      (265 351)
      26
      (160 113)
      22
      P 599
      (157 142)
      397
      (211 480)
      565
      (134 966)
      516
      (13 745)
      451
      (10 677)
      533
      (260 023)
      577
      (20 071)
      543
      (267 253)
      625
      (158 346)
      535
      Pb 21
      (152 250)
      32
      (213 756)
      21
      (133 342)
      14
      (13 673)
      14
      (10 161)
      17
      (273 485)
      25
      (19 804)
      25
      (265 857)
      21
      (156 349)
      22
      Sb 0.8
      (147 916)
      0.6
      (189 118)
      0.7
      (130 904)
      0.4
      (13 287)
      0.3
      (10 488)
      0.4
      (259 912)
      0.8
      (18 620)
      0.8
      (254 426)
      0.5
      (153 514)
      0.6
      Sn 3.0
      (155 215)
      3.8
      (198 177)
      2.6
      (137 290)
      1.5
      (13 654)
      1.4
      (10 557)
      2.0
      (261 221)
      2.9
      (19 674)
      3.1
      (261 781)
      2.6
      (128 246)
      2.7
      Sr 125
      (148 679)
      42
      (212 931)
      175
      (132 331)
      238
      (13 443)
      265
      (10 452)
      215
      (261 191)
      150
      (19 254)
      66
      (263 762)
      190
      (156 411)
      129
      Th 11.1
      (155 830)
      14.6
      (203 220)
      10.3
      (133 524)
      8.3
      (13 858)
      7.3
      (10 686)
      9.0
      (265 459)
      12.5
      (20 200)
      12.3
      (274 051)
      10.4
      (143 576)
      11.0
      Ti 3 654
      (158 633)
      4 006
      (209 438)
      3 615
      (136 133)
      2 750
      (13 866)
      2 290
      (10 659)
      3 087
      (265 737)
      4 084
      (20 461)
      4 544
      (242 034)
      4 120
      (155 201)
      3 881
      U 2.3
      (147 888)
      3.2
      (202 184)
      2.0
      (135 020)
      1.9
      (13 868)
      1.8
      (10 571)
      1.8
      (254 144)
      1.7
      (18 840)
      2.8
      (265 196)
      1.9
      (118 173)
      2.2
      V 77
      (159 594)
      67
      (210 062)
      74
      (136 591)
      56
      (13 951)
      46
      (10 742)
      62
      (265 193)
      88
      (20 400)
      90
      (251 087)
      81
      (161 590)
      75
      W 1.7
      (149 333)
      2.6
      (203 055)
      1.6
      (135 042)
      1.0
      (13 805)
      0.9
      (10 609)
      1.1
      (259 297)
      2.2
      (18 854)
      1.7
      (266 111)
      1.5
      (159 153)
      1.6
      Y 24 (149 893) 26
      (202 333)
      24
      (137 398)
      19
      (13 813)
      17
      (10 723)
      22
      (265 841)
      26
      (14 629)
      25
      (272 935)
      23
      (162 690)
      24
      Zn 71
      (157 403)
      66
      (205 061)
      64
      (136 329)
      55
      (14 016)
      46
      (10 764)
      55
      (277 620)
      72
      (20 394)
      77
      (271 798)
      62
      (163 064)
      65
      Zr 222
      (159 781)
      335
      (211 946)
      213
      (135 511)
      145
      (13 922)
      128
      (10 752)
      174
      (265 267)
      225
      (20 327)
      284
      (274 715)
      278
      (158 288)
      248
      SiO2 64.6
      (156 327)
      69.2
      (215 984)
      63.8
      (133 527)
      56.8
      (14 117)
      55.5
      (10 885)
      66.0
      (262 473)
      67.4
      (20 213)
      66.5
      (280 364)
      61.0
      (154 350)
      65.5
      Al2O3 12.4
      (160 364)
      13.3
      (222 756)
      12.2
      (134 796)
      11.0
      (14 110)
      9.0
      (10 874)
      12.9
      (255 817)
      13.0
      (20 416)
      13.0
      (279 993)
      12.7
      (152 734)
      12.8
      Fe2O3 4.6
      (161 127)
      3.9
      (212 004)
      4.3
      (138 629)
      3.6
      (14 003)
      3.0
      (10 841)
      3.7
      (266 908)
      5.0
      (20 636)
      4.9
      (255 126)
      4.4
      (161 711)
      4.3
      Na2O 1.2
      (159 092)
      0.2
      (194 733)
      1.7
      (138 823)
      1.7
      (14 061)
      1.4
      (10 850)
      2.4
      (268 468)
      1.7
      (20 634)
      0.4
      (255 372)
      1.6
      (160 931)
      1.3
      K2O 2.5
      (162 025)
      2.0
      (220 658)
      2.3
      (136 950)
      2.4
      (14 066)
      2.0
      (10 867)
      2.6
      (268 642)
      2.5
      (20 501)
      2.2
      (279 300)
      2.3
      (156 998)
      2.4
      CaO 1.7
      (140 633)
      0.2
      (187 976)
      3.5
      (132 237)
      6.6
      (12 631)
      10.6
      (10 876)
      2.3
      (256 408)
      1.4
      (18 000)
      0.6
      (230 023)
      2.5
      (160 562)
      1.3
      MgO 1.4
      (152 676)
      0.5
      (215 372)
      1.7
      (133 912)
      2.1
      (13 098)
      2.1
      (9 284)
      1.2
      (260 081)
      1.1
      (19 103)
      1.2
      (265 702)
      1.7
      (158 422)
      1.2
      注:Ag、Au、Cd、Hg含量单位为n×10-9;氧化物含量单位为n×10-2;其余元素含量单位为n×10-6.( )中为样品数.1.滇藏造山系;2.华南-右江造山带;3.昆仑-祁连-秦岭造山系;4.南天山造山带;5.塔里木准地台;6.天山-兴安造山系;7.喜马拉雅造山带;8.扬子准地台;9.中朝准地台.全国背景值来自本文(下同).
      下载: 导出CSV

      表  3  各构造单元水系沉积物39种元素RCC

      Table  3.   Regional concentration coefficient (RCC) values of 39 elements in stream sediments of different geo-units of China

      元素 滇藏造山系 华南-右江造山带 昆仑-祁连-秦岭造山系 南天山造山带 塔里木准地台 天山-兴安造山系 喜马拉雅造山带 扬子准地台 中朝准地台
      Ag 0.97 1.07 0.90 0.87 0.87 0.90 0.91 1.09 1.06
      As 1.56 0.95 1.11 0.76 0.63 0.83 1.70 1.13 0.91
      Au 1.00 1.00 1.09 1.00 0.73 0.82 1.18 1.18 1.03
      B 1.39 1.24 0.98 0.68 0.58 0.50 1.60 1.45 0.98
      Ba 0.87 0.68 1.08 1.20 1.07 1.20 0.84 0.84 1.18
      Be 1.10 1.00 1.00 0.85 0.70 0.95 1.28 1.05 1.00
      Bi 1.04 1.52 1.04 0.78 0.63 0.78 1.37 1.11 0.78
      Cd 1.36 1.18 1.00 0.91 1.00 0.73 1.00 1.59 0.88
      Co 1.04 0.88 1.01 0.78 0.66 0.79 1.15 1.24 1.07
      Cr 1.07 0.77 1.05 0.73 0.62 0.68 1.01 1.26 1.19
      Cu 1.01 0.83 1.09 0.98 0.90 0.81 1.18 1.24 1.08
      F 1.12 0.88 1.11 0.98 0.85 0.84 0.98 1.09 1.09
      Hg 0.85 2.50 0.65 0.50 0.42 0.48 0.58 2.04 0.85
      La 1.00 1.16 0.97 0.79 0.82 0.79 0.98 1.07 1.07
      Li 1.26 1.01 0.96 0.73 0.68 0.71 1.39 1.20 0.96
      Mn 0.97 0.82 1.01 0.89 0.76 0.97 0.96 1.21 1.04
      Mo 0.86 1.29 0.84 1.17 1.10 1.19 0.94 1.03 0.86
      Nb 0.98 1.31 0.94 0.73 0.69 0.74 1.06 1.17 1.04
      Ni 1.16 0.70 1.12 0.81 0.73 0.68 1.28 1.34 1.17
      P 1.12 0.74 1.06 0.96 0.84 1.00 1.08 1.02 1.17
      Pb 0.98 1.46 0.96 0.65 0.64 0.80 1.15 1.15 0.97
      Sb 1.36 1.13 1.18 0.76 0.60 0.73 1.38 1.45 0.91
      Sn 1.11 1.41 0.96 0.54 0.51 0.74 1.09 1.15 0.96
      Sr 0.97 0.32 1.36 1.84 2.05 1.67 1.16 0.51 1.47
      Th 1.01 1.33 0.94 0.75 0.66 0.82 1.14 1.12 0.95
      Ti 0.94 1.03 0.93 0.71 0.59 0.80 1.05 1.17 1.06
      U 1.03 1.43 0.90 0.84 0.81 0.81 0.77 1.25 0.84
      V 1.02 0.89 0.99 0.74 0.61 0.82 1.17 1.19 1.08
      W 1.06 1.63 1.00 0.62 0.53 0.71 1.34 1.06 0.94
      Y 1.02 1.11 1.00 0.79 0.71 0.91 1.12 1.08 0.98
      Zn 1.09 1.01 0.98 0.85 0.71 0.84 1.10 1.18 0.95
      Zr 0.90 1.35 0.86 0.58 0.52 0.70 0.91 1.15 1.12
      SiO2 0.99 1.06 0.97 0.87 0.85 1.01 1.03 1.01 0.93
      Al2O3 0.97 1.04 0.96 0.86 0.70 1.01 1.01 1.02 0.99
      Fe2O3 1.07 0.90 1.00 0.83 0.69 0.86 1.17 1.14 1.01
      Na2O 0.94 0.14 1.37 1.34 1.11 1.93 1.35 0.32 1.29
      K2O 1.06 0.85 0.99 1.00 0.85 1.10 1.06 0.92 0.99
      CaO 1.30 0.17 2.63 5.00 8.08 1.73 1.05 0.44 1.91
      MgO 1.16 0.43 1.44 1.74 1.74 1.03 0.95 1.01 1.42
      RCC.某单元某元素背景值/该元素全国背景值.
      下载: 导出CSV

      附表2  不同景观区水系沉积物39种元素背景值

      附表2.   Average background values of 39 elements in stream sediments of different landscapes of China

      元素 景观区全国背景值
      1 2 3 4 5 6 7 8 9 10 11 12
      Ag 60
      (64 164)
      82
      (16 343)
      74
      (517 343)
      51
      (125 727)
      54
      (23 347)
      62
      (175 103)
      73
      (57 257)
      68
      (32 715)
      70
      (45 882)
      82
      (106 793)
      70
      (90 497)
      65
      (7 518)
      69
      As 6
      (59 731)
      9
      (16 969)
      7
      (512 716)
      6
      (124 499)
      13
      (22 209)
      10
      (169 571)
      13
      (56 716)
      10
      (39 213)
      6
      (43 194)
      7
      (102 928)
      14
      (90 497)
      11
      (7 422)
      8
      Au 0.7
      (64 490)
      1.3
      (16 097)
      1.2
      (515 086)
      1.0
      (124 335)
      0.9
      (23 026)
      1.1
      (170 603)
      1.2
      (57 545)
      1.3
      (38 522)
      1.2
      (45 703)
      0.9
      (105 142)
      1.2
      (91 143)
      1.0
      (7 364)
      1.1
      B 18
      (64 286)
      59
      (16 704)
      48
      (532 503)
      20
      (126 335)
      39
      (22 969)
      45
      (176 817)
      54
      (61 985)
      46
      (39 796)
      46
      (47 408)
      18
      (98 462)
      68
      (95 546)
      52
      (6 750)
      41
      Ba 589
      (65 669)
      493
      (16 671)
      457
      (528 525)
      578
      (127 632)
      368
      (23 275)
      463
      (175 995)
      410
      (61 414)
      498
      (37 488)
      334
      (47 561)
      615
      (98 767)
      279
      (94 341)
      450
      (7 594)
      474
      Be 2.1
      (66 638)
      2.1
      (16 402)
      2.1
      (524 967)
      1.6
      (127 855)
      1.6
      (23 688)
      2.0
      (175 306)
      2.3
      (60 808)
      1.7
      (40 072)
      1.9
      (47 597)
      2.4
      (98 382)
      2.0
      (96 374)
      2.1
      (7 578)
      2.0
      Bi 0.2
      (63 319)
      0.3
      (15 242)
      0.3
      (504 080)
      0.2
      (122 970)
      0.2
      (23 199)
      0.3
      (173 506)
      0.3
      (56 725)
      0.3
      (32 600)
      0.2
      (44 178)
      0.2
      (97 959)
      0.4
      (91 833)
      0.2
      (7 713)
      0.3
      Cd 62.00
      (65 690)
      100.00
      (15 319)
      130.00
      (494 173)
      80.00
      (123 860)
      113.00
      (22 215)
      120.00
      (172 477)
      150.00
      (56 761)
      110.00
      (32 996)
      93.00
      (43 337)
      80.00
      (95 068)
      210.00
      (74 134)
      140.00
      (7 427)
      110.00
      Co 6
      (65 407)
      13
      (16 832)
      12
      (522 620)
      8
      (128 924)
      8
      (23 826)
      11
      (179 781)
      13
      (60 106)
      11
      (39 856)
      11
      (45 355)
      11
      (96 690)
      15
      (94 903)
      11
      (7 719)
      11
      Cr 26
      (65 453)
      64
      (16 860)
      62
      (523 233)
      33
      (126 581)
      36
      (22 584)
      52
      (175 446)
      62
      (58 606)
      63
      (39 959)
      51
      (43 902)
      45
      (97 615)
      66
      (90 022)
      58
      (7 691)
      54
      Cu 11
      (65 652)
      21
      (16 842)
      21
      (511 139)
      17
      (128 081)
      15
      (23 522)
      21
      (177 819)
      23
      (58 473)
      22
      (39 700)
      19
      (44 833)
      15
      (109 704)
      26
      (91 620)
      18
      (7 703)
      20
      F 326
      (65 507)
      476
      (16 776)
      478
      (531 914)
      366
      (128 627)
      360
      (23 772)
      491
      (180 310)
      543
      (61 931)
      513
      (39 495)
      414
      (47 644)
      440
      (98 414)
      520
      (92 940)
      472
      (7 704)
      460
      Hg 11
      (64 411)
      48
      (15 102)
      42
      (491 829)
      10
      (120 470)
      17
      (21 654)
      15
      (167 659)
      27
      (55 262)
      16
      (37 327)
      34
      (43 301)
      29
      (108 007)
      95
      (84 727)
      29
      (6 748)
      26
      La 28
      (65 210)
      40
      (16 778)
      40
      (529 796)
      25
      (129 242)
      25
      (23 956)
      34
      (178 977)
      39
      (61 027)
      34
      (40 086)
      35
      (46 439)
      39
      (99 845)
      40
      (90 373)
      35
      (7 719)
      36
      Li 22
      (64 822)
      34
      (16 511)
      33
      (505 638)
      16
      (129 154)
      30
      (23 372)
      31
      (178 334)
      37
      (61 738)
      28
      (33 439)
      27
      (47 669)
      29
      (100 751)
      37
      (92 431)
      36
      (7 606)
      30
      Mn 439
      (66 755)
      610
      (16 749)
      640
      (529 522)
      531
      (129 757)
      451
      (22 892)
      604
      (178 861)
      689
      (60 767)
      593
      (39 882)
      645
      (46 330)
      776
      (96 064)
      818
      (93 187)
      538
      (7 544)
      622
      Mo 0.7
      (64 809)
      0.7
      (16 046)
      0.7
      (502 397)
      0.7
      (126 001)
      0.5
      (23 180)
      0.7
      (171 999)
      0.7
      (58 105)
      0.6
      (37 208)
      0.6
      (44 954)
      1.1
      (93 810)
      1.1
      (90 223)
      0.5
      (7 392)
      0.7
      Nb 11
      (65 526)
      17
      (16 326)
      17
      (509 683)
      9
      (128 793)
      9
      (24 004)
      13
      (179 355)
      16
      (60 263)
      14
      (40 045)
      15
      (45 693)
      14
      (98 055)
      18
      (94 278)
      14
      (7 710)
      15
      Ni 11
      (64 182)
      26
      (16 858)
      25
      (527 226)
      14
      (126 031)
      19
      (22 989)
      23
      (174 583)
      28
      (58 712)
      27
      (39 783)
      21
      (44 160)
      16
      (96 031)
      29
      (94 544)
      25
      (7 676)
      22
      P 338
      (63 409)
      508
      (16 391)
      521
      (525 666)
      483
      (125 942)
      376
      (23 937)
      562
      (178 198)
      671
      (60 616)
      601
      (39 674)
      458
      (46 727)
      802
      (99 172)
      539
      (90 942)
      724
      (7 604)
      535
      Pb 17
      (66 058)
      24
      (15 719)
      25
      (516 165)
      14
      (128 689)
      18
      (22 926)
      20
      (176 769)
      25
      (57 814)
      20
      (37 774)
      25
      (46 332)
      22
      (106 951)
      28
      (92 776)
      19
      (7 618)
      22
      Sb 0.4
      (62 129)
      0.7
      (16 155)
      0.6
      (493 747)
      0.4
      (122 026)
      0.8
      (22 173)
      0.7
      (170 275)
      0.8
      (56 118)
      0.7
      (35 763)
      0.4
      (40 531)
      0.4
      (104 964)
      1.4
      (78 860)
      0.7
      (7 198)
      0.6
      Sn 2.0
      (64 492)
      3.1
      (13 812)
      3.1
      (476 894)
      1.7
      (125 889)
      1.8
      (22 929)
      2.5
      (176 799)
      3.2
      (58 585)
      2.4
      (26 065)
      3.1
      (45 079)
      2.6
      (98 954)
      3.0
      (92 583)
      3.1
      (7 611)
      2.7
      Sr 180
      (63 721)
      110
      (16 691)
      83
      (519 754)
      255
      (127 816)
      175
      (23 349)
      168
      (174 769)
      105
      (57 646)
      200
      (38 704)
      53
      (45 230)
      198
      (96 576)
      53
      (92 558)
      130
      (7 103)
      129
      Th 10.0
      (66 650)
      12.3
      (15 258)
      11.9
      (498 214)
      8.0
      (128 405)
      8.1
      (23 135)
      10.2
      (178 700)
      12.5
      (59 685)
      10.3
      (30 028)
      11.3
      (43 953)
      10.0
      (99 980)
      14.7
      (95 638)
      11.2
      (7 794)
      11.0
      Ti 2 244
      (65 667)
      4 444
      (16 566)
      4 222
      (509 763)
      2 590
      (128 658)
      2 078
      (24 068)
      3 438
      (180 461)
      3 940
      (59 844)
      3 650
      (38 695)
      4 093
      (44 216)
      4 234
      (99 686)
      4 810
      (90 280)
      3 727
      (7 708)
      3 881
      U 1.7
      (63 871)
      2.6
      (15 287)
      2.6
      (479 137)
      1.6
      (126 259)
      1.9
      (22 978)
      2.0
      (173 488)
      2.4
      (55 934)
      1.9
      (26 690)
      2.3
      (42 929)
      2.4
      (96 667)
      3.0
      (91 060)
      2.3
      (7 542)
      2.2
      V 44
      (66 152)
      83
      (16 759)
      81
      (516 719)
      54
      (129 642)
      44
      (23 750)
      71
      (179 714)
      90
      (60 999)
      75
      (39 970)
      75
      (46 431)
      73
      (99 311)
      99
      (93 388)
      70
      (7 715)
      75
      W 1.2
      (65 644)
      1.8
      (14 705)
      1.8
      (504 004)
      0.9
      (124 839)
      1.1
      (22 758)
      1.6
      (171 241)
      1.9
      (56 398)
      1.6
      (38 394)
      1.7
      (44 930)
      1.5
      (98 912)
      1.7
      (87 583)
      1.6
      (7 648)
      1.6
      Y 20
      (67 475)
      24
      (16 491)
      25
      (525 487)
      20
      (128 313)
      16
      (18 816)
      23
      (171 164)
      24
      (59 222)
      22
      (39 451)
      23
      (46 461)
      23
      (99 666)
      28
      (87 019)
      25
      (7 728)
      24
      Zn 45
      (66 623)
      62
      (16 999)
      70
      (535 277)
      46
      (130 332)
      48
      (23 656)
      64
      (180 171)
      77
      (60 091)
      59
      (39 897)
      60
      (46 550)
      70
      (110 641)
      83
      (85 821)
      67
      (7 661)
      65
      Zr 187
      (67 748)
      300
      (16 444)
      291
      (522 477)
      138
      (126 716)
      141
      (23 754)
      198
      (180 417)
      223
      (60 555)
      239
      (40 150)
      286
      (42 517)
      229
      (99 655)
      302
      (96 731)
      261
      (7 605)
      248
      SiO2 71.1
      (66 369)
      66.5
      (15 512)
      65.6
      (514 946)
      66.0
      (125 000)
      68.0
      (22 418)
      64.3
      (173 324)
      63.4
      (61 806)
      60.0
      (35 511)
      68.4
      (48 769)
      62.7
      (100 340)
      67.7
      (97 064)
      66.6
      (7 665)
      65.5
      Al2O3 12.4
      (66 744)
      12.9
      (16 777)
      13.1
      (540 953)
      12.0
      (122 199)
      8.7
      (23 903)
      12.0
      (176 453)
      13.2
      (61 747)
      11.2
      (35 679)
      13.8
      (48 867)
      14.4
      (99 454)
      12.8
      (96 955)
      12.6
      (7 396)
      12.8
      Fe2O3 2.8
      (66 634)
      4.4
      (16 901)
      4.4
      (522 808)
      3.3
      (130 031)
      3.0
      (24 045)
      4.2
      (181 467)
      5.1
      (61 536)
      4.1
      (40 210)
      4.4
      (45 809)
      4.7
      (99 338)
      5.0
      (94 854)
      4.2
      (7 662)
      4.3
      Na2O 2.2
      (68 538)
      1.0
      (16 746)
      0.7
      (536 299)
      2.8
      (130 170)
      1.2
      (24 003)
      1.7
      (182 167)
      1.0
      (62 066)
      1.5
      (38 577)
      0.3
      (42 123)
      2.2
      (99 602)
      0.2
      (87 481)
      1.7
      (7 747)
      1.3
      K2O 3.0
      (68 529)
      2.2
      (16 549)
      2.3
      (539 974)
      2.3
      (129 436)
      1.7
      (24 132)
      2.4
      (179 647)
      2.6
      (62 812)
      2.2
      (39 590)
      2.3
      (48 694)
      2.7
      (101 070)
      1.7
      (96 936)
      2.4
      (7 704)
      2.4
      CaO 1.4
      (63 364)
      1.0
      (16 357)
      0.8
      (487 292)
      3.9
      (121 916)
      4.7
      (21 512)
      3.5
      (168 093)
      1.3
      (53 716)
      5.7
      (38 427)
      0.3
      (41 547)
      1.3
      (97 738)
      0.4
      (83 378)
      1.0
      (6 656)
      1.3
      MgO 0.6
      (64 791)
      1.1
      (16 678)
      1.1
      (531 789)
      1.6
      (125 008)
      1.2
      (23 288)
      1.6
      (173 714)
      1.4
      (57 834)
      2.0
      (38 168)
      0.8
      (47 210)
      1.1
      (98 744)
      0.8
      (91 531)
      1.4
      (7 669)
      1.2
      注:Ag、Au、Cd、Hg含量单位为n×10-9;氧化物含量单位为n×10-2;其余元素含量单位为n×10-6.( )中为样品数;1.半荒漠景观区;2.冲积平原景观区;3.低山丘陵景观区;4.干旱荒漠景观区;5.高寒湖沼丘陵景观区;6.高寒山区景观区;7.高山峡谷景观区;8.黄土覆盖景观区;9.热带雨林景观区;10.森林沼泽景观区;11.岩溶景观区;12.沼泽盆地景观区.
      下载: 导出CSV

      表  4  不同景观区水系沉积物39种元素RCC

      Table  4.   Regional concentration coefficient (RCC) values of 39 elements in stream sediments of different landscapes of China

      元素 RCC1 RCC2 RCC3 RCC4 RCC5 RCC6 RCC7 RCC8 RCC9 RCC10 RCC11 RCC12
      Ag 0.87 1.19 1.07 0.74 0.78 0.90 1.06 0.99 1.01 1.19 1.01 0.94
      As 0.80 1.17 0.92 0.69 1.64 1.28 1.59 1.23 0.69 0.91 1.74 1.31
      Au 0.64 1.18 1.09 0.91 0.82 1.00 1.10 1.18 1.09 0.82 1.05 0.89
      B 0.44 1.44 1.17 0.49 0.96 1.10 1.32 1.11 1.12 0.44 1.66 1.27
      Ba 1.24 1.04 0.96 1.22 0.78 0.98 0.86 1.05 0.70 1.30 0.59 0.95
      Be 1.05 1.03 1.05 0.80 0.79 1.00 1.15 0.86 0.95 1.21 1.00 1.05
      Bi 0.63 1.15 1.11 0.70 0.81 1.00 1.26 1.04 0.85 0.89 1.48 0.85
      Cd 0.56 0.91 1.18 0.73 1.03 1.09 1.36 1.00 0.85 0.73 1.91 1.27
      Co 0.52 1.12 1.10 0.69 0.71 0.95 1.18 0.96 1.00 0.99 1.33 0.96
      Cr 0.48 1.17 1.13 0.60 0.66 0.95 1.14 1.15 0.94 0.83 1.22 1.07
      Cu 0.54 1.08 1.07 0.84 0.76 1.05 1.19 1.10 0.95 0.76 1.33 0.91
      F 0.71 1.03 1.04 0.80 0.78 1.07 1.18 1.12 0.90 0.96 1.13 1.03
      Hg 0.44 1.85 1.62 0.38 0.65 0.58 1.04 0.62 1.31 1.12 3.65 1.12
      La 0.77 1.11 1.10 0.70 0.69 0.93 1.07 0.94 0.97 1.07 1.10 0.97
      Li 0.72 1.13 1.10 0.53 1.00 1.02 1.23 0.93 0.90 0.95 1.23 1.21
      Mn 0.71 0.98 1.03 0.85 0.73 0.97 1.11 0.95 1.04 1.25 1.32 0.86
      Mo 1.03 1.00 1.00 1.03 0.71 0.93 1.00 0.86 0.86 1.63 1.54 0.76
      Nb 0.74 1.17 1.15 0.62 0.61 0.88 1.09 0.94 1.05 0.97 1.24 0.96
      Ni 0.48 1.17 1.13 0.64 0.84 1.02 1.27 1.21 0.95 0.70 1.31 1.12
      P 0.63 0.95 0.97 0.90 0.70 1.05 1.25 1.12 0.86 1.50 1.01 1.35
      Pb 0.79 1.11 1.13 0.66 0.83 0.90 1.13 0.94 1.15 1.01 1.29 0.88
      Sb 0.75 1.25 1.04 0.69 1.38 1.20 1.45 1.33 0.73 0.67 2.55 1.27
      Sn 0.74 1.15 1.15 0.63 0.67 0.92 1.19 0.89 1.15 0.96 1.11 1.14
      Sr 1.40 0.85 0.64 1.97 1.36 1.31 0.81 1.55 0.41 1.53 0.41 1.01
      Th 0.91 1.12 1.09 0.73 0.74 0.93 1.14 0.94 1.03 0.91 1.34 1.02
      Ti 0.58 1.15 1.09 0.67 0.54 0.89 1.02 0.94 1.05 1.09 1.24 0.96
      U 0.74 1.17 1.17 0.72 0.85 0.90 1.09 0.85 1.03 1.08 1.35 1.03
      V 0.59 1.10 1.08 0.72 0.59 0.95 1.19 1.00 0.99 0.97 1.31 0.92
      W 0.73 1.13 1.13 0.54 0.71 0.97 1.19 1.00 1.06 0.96 1.06 1.00
      Y 0.85 1.02 1.06 0.85 0.66 0.98 1.04 0.94 0.96 0.97 1.19 1.08
      Zn 0.68 0.95 1.07 0.70 0.73 0.97 1.18 0.89 0.91 1.07 1.27 1.02
      Zr 0.75 1.21 1.17 0.56 0.57 0.80 0.90 0.96 1.15 0.92 1.22 1.05
      SiO2 1.08 1.02 1.00 1.01 1.04 0.98 0.97 0.92 1.04 0.96 1.03 1.02
      Al2O3 0.97 1.01 1.02 0.94 0.68 0.94 1.03 0.88 1.08 1.13 1.00 0.98
      Fe2O3 0.66 1.03 1.03 0.76 0.69 0.98 1.19 0.95 1.02 1.08 1.17 0.97
      Na2O 1.76 0.82 0.57 2.22 0.95 1.32 0.82 1.21 0.24 1.71 0.15 1.37
      K2O 1.29 0.95 0.98 0.99 0.74 1.02 1.12 0.94 0.98 1.14 0.73 1.02
      CaO 1.05 0.76 0.57 2.99 3.56 2.64 0.99 4.35 0.23 0.97 0.34 0.74
      MgO 0.53 0.89 0.94 1.30 0.97 1.32 1.17 1.67 0.67 0.95 0.67 1.16
      RCC.某景观区某元素背景值/该元素全国背景值.RCC1.半荒漠景观区区域浓集系数;RCC2.冲积平原景观区区域浓集系数;RCC3.低山丘陵景观区区域浓集系数;RCC4.干旱荒漠景观区区域浓集系数;RCC5.高寒湖沼丘陵景观区区域浓集系数;RCC6.高寒山区景观区区域浓集系数;RCC7.高山峡谷景观区区域浓集系数;RCC8.黄土覆盖景观区区域浓集系数;RCC9.热带雨林景观区区域浓集系数;RCC10.森林沼泽景观区区域浓集系数;RCC11.岩溶景观区区域浓集系数;RCC12.沼泽盆地景观区区域浓集系数.
      下载: 导出CSV

      附表3  不同成矿带水系沉积物39种元素背景值

      附表3.   Average background values of 39 elements in stream sediments of different ore zones of China

      元素 成矿带全国背景值
      1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
      Ag 50
      (476)
      78
      (36 135)
      70
      (80 761)
      56
      (9 413)
      62
      (15 700)
      69
      (40 503)
      120
      (26 146)
      71
      (33 748)
      55
      (25 961)
      79
      (34 702)
      73
      (33 050)
      55
      (76 124)
      90
      (21 849)
      56
      (5 743)
      77
      (88 063)
      61
      (18 900)
      70
      (11 523)
      85
      (16 688)
      60
      (20 748)
      69
      As 16
      (447)
      6
      (33 993)
      7
      (78 492)
      9
      (9 363)
      11
      (15 189)
      8
      (42 730)
      6
      (26 254)
      12
      (33 650)
      9
      (25 045)
      12
      (35 097)
      11
      (32 739)
      6
      (74 237)
      3
      (21 391)
      9
      (5 540)
      12
      (86 822)
      11
      (20 078)
      9
      (12 424)
      9
      (16 650)
      8
      (20 860)
      8
      Au 0.9
      (484)
      1.5
      (37 041)
      0.9
      (82 667)
      1.1
      (9 370)
      1.0
      (15 133)
      1.1
      (40 607)
      0.8
      (25 679)
      1.2
      (34 053)
      1.3
      (25 218)
      1.2
      (35 015)
      1.3
      (32 529)
      1.0
      (74 305)
      0.9
      (21 689)
      1.0
      (5 665)
      1.3
      (89 415)
      1.1
      (19 858)
      1.3
      (11 612)
      1.6
      (16 748)
      0.8
      (20 256)
      1.1
      B 45
      (450)
      48
      (38 410)
      16
      (81 079)
      31
      (9 683)
      37
      (16 409)
      46
      (41 891)
      35
      (25 600)
      63
      (35 345)
      32
      (25 928)
      65
      (37 115)
      54
      (28 614)
      19
      (76 348)
      21
      (21 730)
      35
      (5 646)
      56
      (93 808)
      71
      (19 840)
      45
      (12 208)
      69
      (18 083)
      28
      (21 348)
      41
      Ba 323
      (484)
      360
      (37 369)
      644
      (81 720)
      500
      (9 586)
      425
      (16 302)
      517
      (40 298)
      602
      (25 896)
      302
      (35 704)
      536
      (25 614)
      301
      (36 068)
      498
      (34 512)
      575
      (76 545)
      440
      (22 494)
      473
      (5 597)
      390
      (93 142)
      446
      (18 710)
      550
      (12 058)
      465
      (16 936)
      478
      (21 720)
      474
      Be 2.0
      (488)
      2.2
      (38 190)
      2.5
      (82 436)
      2.0
      (9 634)
      2.4
      (16 048)
      1.9
      (42 072)
      2.1
      (26 106)
      2.0
      (31 900)
      1.7
      (26 232)
      1.7
      (36 840)
      2.1
      (34 803)
      1.6
      (74 619)
      2.5
      (21 755)
      2.0
      (5 788)
      2.0
      (93 474)
      2.2
      (20 582)
      2.2
      (11 817)
      1.9
      (17 445)
      1.7
      (21 428)
      2.0
      Bi 0.3
      (481)
      0.3
      (37 102)
      0.2
      (80 793)
      0.3
      (8 998)
      0.3
      (15 385)
      0.2
      (39 492)
      0.3
      (26 267)
      0.5
      (29 672)
      0.3
      (25 698)
      0.4
      (35 609)
      0.3
      (34 467)
      0.2
      (73 598)
      0.4
      (20 821)
      0.3
      (5 544)
      0.3
      (88 930)
      0.4
      (20 649)
      0.3
      (10 565)
      0.3
      (16 589)
      0.2
      (21 185)
      0.3
      Cd 97.00
      (478)
      200.00
      (32 531)
      70.00
      (79 328)
      120.00
      (9 187)
      110.00
      (14 994)
      110.00
      (40 108)
      120.00
      (26 305)
      170.00
      (32 517)
      103.00
      (25 240)
      140.00
      (30 904)
      112.00
      (33 124)
      90.00
      (74 369)
      140.00
      (21 524)
      110.00
      (5 241)
      150.00
      (87 384)
      234.00
      (17 476)
      90.00
      (11 702)
      120.00
      (15 585)
      90.00
      (20 980)
      110.00
      Co 6
      (485)
      21
      (38 851)
      9
      (81 135)
      8
      (9 590)
      9
      (16 323)
      12
      (41 253)
      14
      (27 124)
      11
      (36 451)
      11
      (25 954)
      11
      (37 073)
      12
      (35 290)
      8
      (77 896)
      9
      (22 401)
      10
      (5 730)
      13
      (91 963)
      14
      (20 554)
      15
      (12 394)
      13
      (17 955)
      12
      (21 578)
      11
      Cr 55
      (478)
      84
      (36 595)
      28
      (83 190)
      37
      (9 362)
      38
      (16 199)
      66
      (38 741)
      70
      (26 439)
      49
      (36 209)
      63
      (24 737)
      56
      (35 579)
      61
      (35 125)
      33
      (76 561)
      31
      (23 037)
      43
      (5 529)
      60
      (89 789)
      74
      (20 115)
      68
      (12 212)
      64
      (17 655)
      35
      (20 873)
      54
      Cu 13
      (487)
      43
      (38 789)
      11
      (84 971)
      16
      (9 365)
      15
      (15 940)
      22
      (39 869)
      22
      (26 673)
      21
      (35 508)
      23
      (25 813)
      21
      (36 657)
      23
      (35 059)
      17
      (77 439)
      12
      (22 583)
      20
      (5 748)
      23
      (89 479)
      26
      (19 970)
      22
      (12 004)
      23
      (17 394)
      30
      (21 508)
      20
      F 309
      (477)
      504
      (35 710)
      412
      (81 083)
      480
      (9 529)
      437
      (16 249)
      551
      (41 109)
      500
      (27 246)
      460
      (35 091)
      513
      (26 178)
      404
      (36 258)
      530
      (35 219)
      370
      (77 668)
      374
      (22 531)
      505
      (5 730)
      510
      (94 679)
      700
      (19 213)
      547
      (12 150)
      380
      (17 117)
      430
      (21 521)
      460
      Hg 18
      (442)
      39
      (34 877)
      16
      (83 802)
      11
      (8 836)
      10
      (14 549)
      21
      (38 083)
      38
      (25 811)
      72
      (34 114)
      14
      (23 951)
      70
      (34 930)
      34
      (33 070)
      10
      (72 334)
      57
      (21 921)
      11
      (5 195)
      30
      (85 684)
      69
      (19 176)
      20
      (10 677)
      59
      (16 802)
      13
      (20 525)
      26
      La 22
      (488)
      41
      (37 526)
      35
      (82 749)
      31
      (9 478)
      36
      (16 049)
      39
      (41 597)
      48
      (26 312)
      40
      (34 924)
      33
      (26 308)
      38
      (36 243)
      38
      (35 367)
      26
      (77 838)
      52
      (22 603)
      30
      (5 654)
      36
      (92 743)
      37
      (20 336)
      39
      (12 094)
      41
      (17 580)
      25
      (21 616)
      36
      Li 32
      (458)
      32
      (37 671)
      26
      (83 316)
      26
      (9 649)
      33
      (16 408)
      30
      (34 619)
      31
      (11 185)
      36
      (35 146)
      23
      (26 067)
      36
      (36 957)
      35
      (35 224)
      16
      (78 151)
      31
      (22 249)
      26
      (5 682)
      34
      (94 504)
      41
      (19 436)
      31
      (12 312)
      33
      (17 759)
      21
      (21 617)
      30
      Mn 285
      (484)
      945
      (38 377)
      607
      (79 748)
      495
      (9 611)
      546
      (16 287)
      639
      (40 993)
      849
      (26 857)
      490
      (34 415)
      627
      (25 960)
      504
      (35 472)
      639
      (35 240)
      519
      (78 162)
      510
      (22 700)
      608
      (5 736)
      684
      (92 087)
      814
      (20 383)
      764
      (12 369)
      623
      (17 606)
      822
      (21 540)
      622
      Mo 0.4
      (479)
      0.9
      (36 760)
      1.1
      (78 140)
      0.7
      (9 370)
      0.6
      (14 754)
      0.6
      (40 584)
      0.8
      (25 631)
      0.9
      (33 939)
      0.6
      (24 795)
      0.8
      (34 047)
      0.5
      (32 227)
      0.8
      (75 289)
      0.9
      (21 742)
      0.7
      (5 624)
      0.7
      (90 191)
      0.9
      (17 828)
      0.7
      (11 615)
      0.7
      (16 249)
      1.0
      (21 331)
      0.7
      Nb 8
      (487)
      21
      (38 559)
      12
      (82 579)
      12
      (9 549)
      14
      (16 304)
      15
      (41 269)
      17
      (25 393)
      18
      (34 336)
      12
      (26 075)
      17
      (36 620)
      14
      (34 477)
      9
      (77 619)
      23
      (22 653)
      11
      (5 768)
      15
      (92 637)
      17
      (20 556)
      17
      (11 030)
      18
      (17 445)
      10
      (21 413)
      15
      Ni 21
      (482)
      39
      (38 553)
      11
      (81 554)
      17
      (9 430)
      17
      (15 961)
      28
      (40 198)
      26
      (26 436)
      21
      (34 925)
      26
      (24 685)
      23
      (35 515)
      27
      (35 017)
      14
      (76 743)
      12
      (22 724)
      21
      (5 543)
      27
      (89 800)
      33
      (20 180)
      27
      (12 244)
      26
      (17 960)
      19
      (21 030)
      22
      P 306
      (481)
      775
      (37 795)
      530
      (79 919)
      478
      (9 658)
      536
      (16 005)
      641
      (40 324)
      981
      (27 052)
      440
      (36 452)
      522
      (26 264)
      434
      (36 907)
      640
      (35 194)
      479
      (76 831)
      395
      (23 048)
      576
      (5 769)
      597
      (92 949)
      528
      (19 248)
      624
      (12 042)
      470
      (17 776)
      855
      (20 953)
      535
      Pb 19
      (490)
      24
      (35 069)
      21
      (83 431)
      19
      (9 475)
      23
      (15 679)
      21
      (41 368)
      24
      (26 492)
      31
      (34 921)
      19
      (25 946)
      25
      (35 544)
      23
      (35 473)
      15
      (77 207)
      39
      (22 461)
      18
      (5 490)
      23
      (89 089)
      26
      (20 152)
      25
      (11 799)
      25
      (17 468)
      13
      (21 392)
      22
      Sb 0.9
      (453)
      0.6
      (32 991)
      0.4
      (79 947)
      0.6
      (9 211)
      0.6
      (16 039)
      0.6
      (40 520)
      0.4
      (25 261)
      1.1
      (32 640)
      0.7
      (24 818)
      1.1
      (33 926)
      0.9
      (32 744)
      0.4
      (72 257)
      0.2
      (20 886)
      0.6
      (5 297)
      0.8
      (84 549)
      1.0
      (19 770)
      0.7
      (10 767)
      0.7
      (16 280)
      0.4
      (20 760)
      0.6
      Sn 1.9
      (466)
      3.5
      (37 550)
      2.3
      (82 199)
      2.3
      (9 271)
      2.7
      (16 010)
      2.5
      (20 991)
      3.0
      (26 177)
      3.9
      (29 760)
      2.2
      (25 956)
      3.3
      (35 334)
      2.9
      (34 758)
      1.7
      (75 763)
      5.0
      (21 381)
      2.0
      (5 690)
      2.9
      (87 818)
      3.0
      (20 520)
      2.9
      (10 875)
      3.6
      (16 927)
      1.7
      (21 051)
      2.7
      Sr 198
      (470)
      70
      (36 065)
      195
      (80 162)
      212
      (9 549)
      170
      (15 881)
      176
      (39 946)
      190
      (26 104)
      37
      (35 444)
      175
      (25 574)
      45
      (36 454)
      167
      (33 997)
      251
      (76 011)
      42
      (22 390)
      241
      (5 518)
      92
      (91 227)
      64
      (18 357)
      145
      (11 685)
      76
      (17 225)
      283
      (21 471)
      129
      Th 8.7
      (484)
      11.3
      (38 081)
      10.0
      (83 082)
      8.8
      (9 510)
      12.6
      (15 881)
      11.0
      (36 242)
      11.5
      (24 925)
      13.3
      (30 485)
      10.1
      (26 399)
      12.7
      (35 795)
      10.6
      (33 393)
      8.4
      (77 835)
      17.7
      (21 850)
      8.9
      (5 612)
      10.9
      (89 629)
      13.2
      (20 648)
      11.4
      (10 154)
      12.9
      (17 362)
      6.6
      (21 438)
      11.0
      Ti 1 985
      (485)
      6 544
      (39 000)
      3 024
      (83 182)
      2 729
      (9 701)
      3 227
      (16 793)
      3 990
      (40 813)
      4 803
      (26 050)
      3 948
      (36 238)
      3 304
      (26 289)
      4 307
      (36 800)
      3 890
      (33 777)
      2 445
      (77 874)
      4 020
      (22 878)
      2 726
      (5 814)
      3 967
      (91 794)
      4 461
      (20 431)
      4 546
      (12 199)
      4 901
      (17 851)
      4 020
      (21 629)
      3 881
      U 1.7
      (479)
      2.8
      (37 396)
      2.3
      (81 427)
      2.1
      (9 458)
      2.6
      (14 880)
      1.7
      (36 153)
      1.9
      (10 621)
      3.0
      (29 498)
      1.9
      (26 047)
      2.8
      (35 721)
      2.0
      (35 237)
      1.8
      (76 902)
      3.9
      (22 196)
      2.1
      (5 572)
      2.2
      (85 666)
      3.2
      (19 954)
      2.1
      (11 748)
      2.4
      (17 023)
      1.9
      (20 874)
      2.2
      V 45
      (482)
      133
      (38 551)
      56
      (82 348)
      53
      (9 579)
      64
      (16 031)
      83
      (40 855)
      91
      (27 030)
      74
      (35 930)
      70
      (26 079)
      77
      (36 204)
      76
      (34 931)
      52
      (77 914)
      58
      (22 934)
      65
      (5 836)
      86
      (93 566)
      97
      (19 612)
      90
      (12 296)
      86
      (17 634)
      93
      (21 729)
      75
      W 1.5
      (462)
      1.4
      (37 109)
      1.4
      (81 979)
      1.4
      (9 182)
      2.4
      (15 756)
      1.6
      (42 260)
      1.5
      (26 222)
      3.0
      (30 893)
      1.4
      (25 258)
      2.3
      (35 395)
      1.9
      (34 557)
      0.9
      (74 816)
      3.0
      (21 658)
      1.3
      (5 532)
      1.7
      (88 106)
      1.7
      (20 666)
      1.8
      (11 491)
      2.2
      (16 706)
      0.9
      (20 951)
      1.6
      Y - 28
      (37 636)
      21
      (82 773)
      20
      (9 598)
      24
      (9 511)
      22
      (41 911)
      24
      (26 051)
      26
      (34 706)
      21
      (26 187)
      26
      (35 540)
      25
      (34 669)
      20
      (77 899)
      28
      (22 427)
      19
      (5 766)
      23
      (92 543)
      25
      (20 339)
      27
      (12 068)
      25
      (17 713)
      24
      (21 111)
      24
      Zn 39
      (486)
      89
      (37 225)
      57
      (85 826)
      51
      (9 625)
      62
      (15 953)
      63
      (41 366)
      80
      (26 681)
      67
      (34 701)
      59
      (26 431)
      63
      (34 650)
      73
      (35 167)
      45
      (77 700)
      71
      (22 451)
      62
      (5 776)
      72
      (92 094)
      80
      (19 816)
      75
      (12 266)
      65
      (17 414)
      70
      (21 705)
      65
      Zr 154
      (487)
      329
      (38 646)
      200
      (83 396)
      149
      (9 557)
      224
      (16 070)
      273
      (40 591)
      285
      (25 479)
      306
      (35 176)
      169
      (26 150)
      308
      (36 269)
      253
      (35 083)
      137
      (77 650)
      370
      (21 415)
      144
      (5 805)
      234
      (90 625)
      253
      (20 496)
      286
      (11 820)
      311
      (17 496)
      163
      (21 137)
      248
      SiO2 65.1
      (486)
      58.6
      (39 098)
      66.7
      (84 252)
      65.8
      (9 426)
      70.2
      (16 366)
      61.5
      (36 694)
      60.6
      (25 510)
      69.0
      (35 124)
      62.7
      (25 972)
      71.1
      (37 558)
      63.4
      (33 239)
      65.7
      (70 307)
      67.3
      (22 596)
      60.2
      (5 254)
      63.9
      (94 770)
      67.2
      (20 217)
      63.1
      (11 009)
      71.5
      (18 032)
      61.4
      (21 424)
      65.5
      Al2O3 8.4
      (487)
      13.2
      (38 787)
      13.9
      (83 170)
      11.5
      (9 718)
      12.5
      (16 441)
      12.8
      (34 207)
      14.4
      (25 606)
      12.2
      (36 919)
      11.3
      (26 167)
      11.9
      (37 600)
      12.6
      (33 100)
      11.6
      (78 178)
      14.5
      (23 516)
      12.1
      (5 919)
      13.1
      (95 073)
      12.8
      (20 439)
      13.1
      (11 048)
      12.0
      (18 112)
      13.4
      (16 501)
      12.8
      Fe2O3 2.5
      (479)
      7.0
      (39 040)
      3.7
      (83 230)
      3.4
      (9 654)
      3.8
      (16 374)
      4.6
      (40 231)
      5.4
      (27 117)
      4.0
      (36 160)
      4.4
      (26 326)
      4.1
      (37 059)
      4.3
      (34 851)
      3.1
      (78 523)
      3.6
      (22 845)
      4.1
      (5 848)
      4.9
      (93 936)
      4.8
      (20 532)
      4.7
      (12 309)
      4.4
      (17 934)
      5.2
      (21 848)
      4.3
      Na2O 1.3
      (483)
      0.4
      (34 305)
      2.4
      (82 890)
      2.1
      (9 812)
      2.1
      (16 635)
      1.5
      (42 489)
      1.8
      (27 058)
      0.1
      (32 165)
      1.6
      (26 003)
      0.2
      (33 566)
      1.7
      (34 477)
      2.6
      (78 757)
      0.3
      (22 092)
      2.1
      (5 920)
      0.8
      (89 377)
      0.4
      (19 442)
      1.5
      (12 318)
      0.6
      (17 367)
      3.0
      (21 855)
      1.3
      K2O 2.1
      (488)
      2.0
      (38 775)
      3.1
      (83 917)
      2.4
      (9 795)
      2.8
      (16 476)
      2.4
      (41 698)
      2.6
      (26 993)
      1.9
      (36 209)
      2.2
      (25 523)
      1.7
      (37 301)
      2.3
      (34 395)
      2.3
      (79 015)
      2.9
      (23 528)
      2.4
      (5 905)
      2.4
      (95 873)
      2.5
      (20 023)
      2.4
      (12 247)
      1.9
      (17 371)
      2.3
      (21 657)
      2.4
      CaO 6.8
      (484)
      0.8
      (31 206)
      1.0
      (77 157)
      5.4
      (9 134)
      1.5
      (15 150)
      3.8
      (41 733)
      1.5
      (26 438)
      0.2
      (29 140)
      4.8
      (25 459)
      0.2
      (31 866)
      2.8
      (32 444)
      4.4
      (70 349)
      0.2
      (21 779)
      6.2
      (5 064)
      0.8
      (73 855)
      0.8
      (16 409)
      2.9
      (12 291)
      0.5
      (16 064)
      3.4
      (21 511)
      1.3
      MgO 1.1
      (464)
      1.6
      (37 178)
      0.8
      (81 781)
      1.6
      (9 369)
      1.1
      (15 622)
      2.1
      (41 411)
      1.5
      (26 224)
      0.6
      (35 820)
      2.4
      (24 378)
      0.6
      (36 063)
      1.7
      (33 932)
      1.6
      (74 981)
      0.5
      (22 635)
      2.0
      (5 588)
      1.3
      (90 599)
      1.7
      (18 553)
      1.8
      (11 905)
      0.9
      (17 412)
      2.0
      (21 314)
      1.2
      注:Ag、Au、Cd、Hg含量单位为n×10-9;氧化物含量单位为n×10-2;其余元素含量单位为n×10-6.( )中为样品数.“-”表示数据太少,没有统计意义.1.班公湖怒江成矿带;2.川滇黔相邻成矿区;3.大兴安岭成矿带;4.东昆仑成矿带;5.冈底斯成矿带;6.晋冀成矿带;7.辽东吉南成矿带;8.南岭成矿带;9.祁连成矿带;10.钦杭成矿带;11.秦岭成矿带;12.天山北山成矿带;13.武夷山成矿带;14.西昆仑成矿带;15.西南三江成矿带;16.湘西鄂西成矿带;17.豫西成矿带;18.长江中下游成矿带;19.准噶尔北缘成矿带.
      下载: 导出CSV

      表  5  不同成矿带水系沉积物39种元素RCC

      Table  5.   Regional concentration coefficient (RCC) values of 39 elements in stream sediments of different ore zones of China

      元素 成矿带
      1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
      Ag 0.72 1.13 1.01 0.81 0.90 1.00 1.74 1.03 0.80 1.14 1.06 0.80 1.30 0.81 1.12 0.89 1.01 1.23 0.87
      As 1.97 0.80 0.85 1.13 1.41 1.01 0.81 1.50 1.15 1.48 1.34 0.73 0.38 1.15 1.46 1.38 1.09 1.17 1.01
      Au 0.79 1.36 0.82 1.00 0.91 1.00 0.73 1.06 1.18 1.09 1.18 0.91 0.82 0.91 1.15 1.04 1.18 1.43 0.73
      B 1.10 1.17 0.39 0.75 0.90 1.12 0.85 1.53 0.78 1.59 1.31 0.47 0.51 0.84 1.37 1.73 1.10 1.67 0.67
      Ba 0.68 0.76 1.36 1.05 0.90 1.09 1.27 0.64 1.13 0.64 1.05 1.21 0.93 1.00 0.82 0.94 1.16 0.98 1.01
      Be 1.02 1.10 1.25 1.00 1.21 0.96 1.05 1.00 0.85 0.85 1.05 0.80 1.25 1.02 1.02 1.10 1.09 0.95 0.85
      Bi 1.04 1.04 0.78 0.93 1.26 0.74 0.93 1.70 1.00 1.48 1.15 0.78 1.48 1.00 1.11 1.33 1.15 1.11 0.63
      Cd 0.88 1.82 0.64 1.09 1.00 1.00 1.09 1.55 0.94 1.27 1.02 0.82 1.27 1.00 1.36 2.13 0.82 1.09 0.82
      Co 0.57 1.83 0.75 0.73 0.81 1.08 1.27 0.95 1.01 1.01 1.08 0.66 0.81 0.92 1.13 1.27 1.29 1.18 1.04
      Cr 1.01 1.55 0.51 0.67 0.70 1.21 1.30 0.90 1.16 1.03 1.12 0.60 0.57 0.80 1.10 1.36 1.24 1.18 0.64
      Cu 0.65 2.19 0.56 0.84 0.77 1.12 1.10 1.07 1.15 1.05 1.16 0.84 0.59 1.03 1.16 1.35 1.12 1.18 1.53
      F 0.67 1.10 0.90 1.04 0.95 1.20 1.09 1.00 1.12 0.88 1.15 0.80 0.81 1.10 1.11 1.52 1.19 0.83 0.93
      Hg 0.69 1.50 0.62 0.42 0.38 0.81 1.46 2.77 0.54 2.69 1.31 0.38 2.19 0.42 1.15 2.65 0.77 2.27 0.50
      La 0.62 1.12 0.97 0.85 0.98 1.07 1.33 1.10 0.91 1.05 1.05 0.72 1.44 0.83 0.99 1.02 1.09 1.13 0.70
      Li 1.07 1.08 0.87 0.87 1.09 1.00 1.04 1.20 0.76 1.19 1.17 0.55 1.02 0.87 1.15 1.36 1.03 1.11 0.70
      Mn 0.46 1.52 0.98 0.80 0.88 1.03 1.36 0.79 1.01 0.81 1.03 0.83 0.82 0.98 1.10 1.31 1.23 1.00 1.32
      Mo 0.61 1.31 1.51 1.00 0.86 0.86 1.16 1.26 0.86 1.14 0.74 1.11 1.27 1.04 0.93 1.29 1.00 1.00 1.43
      Nb 0.52 1.45 0.83 0.80 0.95 1.04 1.19 1.22 0.83 1.20 0.97 0.63 1.57 0.79 1.03 1.18 1.16 1.23 0.70
      Ni 0.94 1.77 0.50 0.75 0.77 1.26 1.17 0.92 1.18 1.02 1.23 0.64 0.52 0.95 1.20 1.47 1.23 1.17 0.86
      P 0.57 1.45 0.99 0.89 1.00 1.20 1.83 0.82 0.98 0.81 1.20 0.90 0.74 1.08 1.12 0.99 1.17 0.88 1.60
      Pb 0.86 1.12 0.97 0.86 1.07 0.96 1.12 1.44 0.86 1.15 1.06 0.67 1.82 0.83 1.06 1.18 1.15 1.15 0.58
      Sb 1.65 1.05 0.67 1.04 1.15 1.09 0.71 2.00 1.31 2.00 1.64 0.76 0.38 1.00 1.44 1.78 1.27 1.27 0.76
      Sn 0.70 1.30 0.85 0.85 1.00 0.93 1.11 1.44 0.81 1.22 1.07 0.63 1.85 0.74 1.09 1.13 1.07 1.33 0.63
      Sr 1.53 0.54 1.51 1.64 1.32 1.36 1.47 0.29 1.36 0.35 1.29 1.95 0.32 1.87 0.71 0.50 1.12 0.59 2.19
      Th 0.79 1.03 0.91 0.80 1.14 1.00 1.04 1.21 0.92 1.15 0.96 0.76 1.61 0.81 0.99 1.20 1.04 1.17 0.60
      Ti 0.51 1.69 0.78 0.70 0.83 1.03 1.24 1.02 0.85 1.11 1.00 0.63 1.04 0.70 1.02 1.15 1.17 1.26 1.04
      U 0.78 1.26 1.01 0.94 1.17 0.76 0.87 1.35 0.85 1.26 0.90 0.81 1.75 0.94 1.00 1.43 0.92 1.08 0.85
      V 0.60 1.76 0.75 0.70 0.85 1.10 1.21 0.98 0.92 1.02 1.01 0.68 0.78 0.86 1.14 1.29 1.19 1.14 1.24
      W 0.92 0.88 0.88 0.88 1.47 0.99 0.95 1.88 0.84 1.44 1.18 0.58 1.88 0.81 1.06 1.06 1.11 1.38 0.58
      Y - 1.19 0.88 0.87 1.04 0.94 1.04 1.11 0.91 1.11 1.04 0.85 1.20 0.80 0.99 1.05 1.14 1.06 1.02
      Zn 0.60 1.36 0.87 0.78 0.95 0.96 1.22 1.03 0.91 0.96 1.11 0.69 1.09 0.96 1.10 1.22 1.15 0.99 1.07
      Zr 0.62 1.33 0.81 0.60 0.90 1.10 1.15 1.23 0.68 1.24 1.02 0.55 1.49 0.58 0.94 1.02 1.15 1.25 0.66
      SiO2 0.99 0.89 1.02 1.00 1.07 0.94 0.92 1.05 0.96 1.09 0.97 1.00 1.03 0.92 0.98 1.03 0.96 1.09 0.94
      Al2O3 0.65 1.03 1.08 0.90 0.98 1.00 1.13 0.96 0.88 0.93 0.98 0.91 1.13 0.95 1.02 1.00 1.02 0.94 1.05
      Fe2O3 0.58 1.63 0.85 0.78 0.89 1.06 1.26 0.93 1.01 0.96 1.01 0.72 0.84 0.96 1.14 1.12 1.09 1.02 1.21
      Na2O 1.01 0.32 1.89 1.67 1.70 1.19 1.44 0.10 1.27 0.12 1.35 2.08 0.21 1.67 0.61 0.34 1.16 0.48 2.34
      K2O 0.91 0.85 1.33 1.02 1.18 1.02 1.09 0.83 0.94 0.70 1.00 0.99 1.21 1.03 1.02 1.05 1.02 0.83 1.00
      CaO 5.17 0.61 0.79 4.12 1.11 2.92 1.17 0.18 3.66 0.17 2.12 3.35 0.15 4.72 0.61 0.60 2.21 0.40 2.62
      MgO 0.93 1.33 0.68 1.33 0.95 1.74 1.28 0.50 2.02 0.50 1.39 1.29 0.42 1.67 1.06 1.42 1.48 0.75 1.65
      注:“-”表示数据太少,没有统计意义.1.班公湖怒江成矿带;2.川滇黔相邻成矿区;3.大兴安岭成矿带;4.东昆仑成矿带;5.冈底斯成矿带;6.晋冀成矿带;7.辽东吉南成矿带;8.南岭成矿带;9.祁连成矿带;10.钦杭成矿带;11.秦岭成矿带;12.天山北山成矿带;13.武夷山成矿带;14.西昆仑成矿带;15.西南三江成矿带;16.湘西鄂西成矿带;17.豫西成矿带;18.长江中下游成矿带;19.准噶尔北缘成矿带.
      下载: 导出CSV
    • [1] Albanese, S., De Vivo, B., Lima, A., et al., 2007.Geochemical Background and Baseline Values of Toxic Elements in Stream Sediments of Campania Region (Italy).Journal of Geochemical Exploration, 93(1):21-34.doi: 10.1016/j.gexplo.2006.07.006
      [2] Beus, A.A., 1972.Geochemistry of the Lithosphere.Science Publishing House, Moscow.
      [3] Cao, F., Li, R.M., Wang, Y., et al., 2010.Soil Geochemical Baseline and Environmental Background Values in Northern Haihe Plain, China.Geological Bulletin of China, 29(8):1215-1219(in Chinese with English abstract). https://www.researchgate.net/publication/297154847_Soil_geochemical_baseline_and_environmental_background_values_in_northern_Haihe_plai
      [4] Chen, X.R., Chen, F.R., Jia, S.J., et al., 2012.Soil Geochemical Baseline and Background in Yangtze River-Huaihe River Basin of Anhui Province.Geology in China, 39(2):302-310(in Chinese with English abstract). https://www.researchgate.net/publication/289368542_Geochemical_background_and_geochcmical_baseline
      [5] Cheng, Z.Z., Xie, X.J., Pan, H.J., et al., 2011.Abundance of Elements in Stream Sediment in South China.Earth Science Frontiers, 18(5):289-295(in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DXQY201105026.htm
      [6] China National Environmental Monitoring Centre, 1990.The Background Values of Elements in Soil of China.China Environment Science Press, Beijing (in Chinese).
      [7] Cicchella, D., De Vivo, B., Lima, A., 2005.Background and Baseline Concentration Values of Elements Harmful to Human Health in the Volcanic Soils of the Metropolitan and Provincial Areas of Napoli (Italy).Geochemistry:Exploration, Environment, Analysis, 5(1):29-40.doi: 10.1144/1467-7873/03-042
      [8] Clarke, F.W., Washington, H.S., 1924.The Composition of the Earth s Crust.U.S.Geological Survey Professional Paper, Washington.D.C, 127.
      [9] Daly, R.A., 1933.Igneous Rocks and the Depths of the Earth.McGraw-Hill Book Company, Inc., New York.
      [10] Du, P.X., 1996.Background Abundances of 39 Elements in Rocks, Debrisis and Strean Sediments of Northern Xinjiang.Geophysical & Geochemical Exploration, 20(1):76-77 (in Chinese with English abstract).
      [11] Du, P.X., Tian, S.R., 2001.Average Background Values of Elements in Rocks, Debris and Stream Sediments of Xinjiang Region.Geophysical & Geochemical Exploration, 25(2):117-122 (in Chinese with English abstract). doi: 10.1007/s10661-017-5856-z
      [12] Fu, W., Huang, X.R., Yang, M.L., et al., 2014.REE Geochemistry in the Laterite Crusts Derived from Ultramafic Rocks:Comparative Study of Two Laterite Profiles under Different Climate Condition.Earth Science, 39(6):716-732 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DXQY201002018.htm
      [13] Gough, L.P., Severson, R.C., Shacklette, H.T., 1988.Element Concentrations in Soil and Other Surficial Materials of Alaska:An Account of the Concentrations of 43 Chemical Elements, Ash, and pH in Soil and Other Unconsolidated Regolith Samples.U.S.Government Printing Office, Washington D.C..
      [14] Kürzl, H., 1988.Exploratory Data Analysis:Recent Advances for the Interpretation of Geochemical Data.Journal of Geochemical Exploration, 30(1-3):309-322.doi: 10.1016/0375-6742(88)90066-0
      [15] Le Maitre, R.W., 1976.The Chemical Variability of Some Common Igneous Rocks.Journal of Petrology, 17(4):589-598.doi: 10.1093/petrology/17.4.589
      [16] Li, T., Ni, S.B., 1990.The Abundances of Chemical Elements in the Earth and Its Crust.Geological Publishing House, Beijing (in Chinese).
      [17] Liao, W.L., Xiao, L., Zhang, L., et al., 2015.Provenance and Tectonic Settings of Early Carboniferous Sedimentary Strata in Western Junggar, Xinjiang.Earth Science, 40(3):485-503 (in Chinese with English abstract). https://www.researchgate.net/publication/281993457_Provenance_and_tectonic_settings_of_early_carboniferous_sedimentary_strata_in_Western_Junggar_Xinjiang
      [18] Lin, C.H., You, A.Z., 1995.Background Values of Elements in Stream Sediment in Fujian Province.Fujian Enviroment, 12(3):22-23 (in Chinese). https://www.researchgate.net/profile/Wang_Haicheng3/publication/270163782_Spatial_characteristics_of_geochemical_patterns_related_to_Fe_mineralization_in_the_southwestern_Fujian_province_China/links/55d1835c08ae6a881385eeb8.pdf
      [19] Lin, C.H., You, A.Z., 1996.Micro Element Content Characteristics and Minerogenetic Prospect Prediction of Stream Sediment in Fujian Province.Geology and Prospecting, 32(5):33-36 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-DZXE199204006.htm
      [20] Liu, C., Zhang, H., Tang, Z.J., et al., 2013.Statistics of Series of Geochemical Parameters for the Forest Swamp Landscape in China.Geophysical & Geochemical Exploration, 37(4):585-590 (in Chinese with English abstract). http://www.academia.edu/15336086/From_geochemical_prospecting_to_international_geochemical_mapping_a_historical_overview
      [21] Matschullat, J., H fle, S., Silva, J., et al., 2012.A Soil Geochemical Background for Northeastern Brazil.Geochemistry:Exploration, Environment, Analysis, 12(3):197-209.doi: 10.1144/1467-7873/10-RA-046
      [22] Matschullat, J., Ottenstein, R., Reimann, C., 2000.Geochemical Background-Can We Calculate It?Environmental Geology, 39(9):990-1000.doi: 10.1007/s002549900084
      [23] Miao, T.C., Wang, H.Q., Zheng, C.J., 1990.The Research of Environmental Background Values.China Environmental Science, 10(4):255-262 (in Chinese with English abstract).
      [24] Miao, T.C., Wang, H.Q., Zheng, C.J., 1991.Studies on Environmental Background Values in China.Chinese Geographical Science, 1(4):306-315.doi: 10.1007/BF02664479
      [25] Ministry of Geology and Mineral Resources of China.1986.Some Regulations Concerning Methods for RGNR.Geological Publishing House, Beijing (in Chinese).
      [26] Reimann, C., Filzmoser, P., Garrett, R.G., 2005.Background and Threshold:Critical Comparison of Methods of Determination.Science of the Total Environment, 346(1-3):1-16.doi: 10.1016/j.scitotenv.2004.11.023
      [27] Reimann, C., Garrett, R.G., 2005.Geochemical Background-Concept and Reality.Science of the Total Environment, 350(1-3):12-27.doi: 10.1016/j.scitotenv.2005.01.047
      [28] Ren, J.S., Wang, Z.X., Chen, B.W., et al., 1999.From Global to Look Over the Chinese Geotectonics—An Outline of the Geotectonic Map of China and Neighbors.Geological Publishing House, Beijing (in Chinese).
      [29] Ren, T.X., Wu, Z.H., Qiang, R.S., 1998.Methods and Techniques for the Regional Geochemical Anomaly Sorting and Follow-Up Servey.Geological Publishing House, Beijing (in Chinese).
      [30] Ren, T.X., Yin, B.C., Liu, R.Y., et al., 1993.The Background Values of 39 Elements in Stream Sediments of China.In:Organizing Committee of 5th National Exploration Geochemistry Symposium, ed., Abstracts of 5th National Exploration Geochemistry Symposium.Geological Publishing House, Beijing, 126-127 (in Chinese).
      [31] Rudnick, R.L., Gao, S., 2003.Composition of the Continental Crust.Treatise on Geochemistry, 3:1-64.doi: 10.1006/B0-08-043751-6/-03016-4
      [32] Salminen, R., Batista, M.J., Bidovec, M., et al., 2005.Geochemical Atlas of Europe, Part I:Background Information, Methodology, and Maps.Geology Survey of Finland, Espoo.
      [33] Salminen, R., Gregorauskiene, V., 2000.Considerations Regarding the Definition of a Geochemical Baseline of Elements in the Surficial Materials in Areas Differing in Basic Geology.Applied Geochemistry, 15(5):647-653.doi: 10.1016/s0883-2927(99)00077-3
      [34] Shacklette, H.T., Boerngen, J.G., 1984.Element Concentrations in Soils and Other Surficial Materials of the Conterminous United States.U.S.Government Printing Office, Washington.D.C..
      [35] Shi, C.Y., 1991.A New Method for the Interpretation of Exploration Data—EDA Technique.Foreign Geoexploration Technology, (1):38-41 (in Chinese).
      [36] Shi, C.Y., 1993.Application of the Exploratory Data Analysis Technique.Geology and Prospecting, 29(11):52-58 (in Chinese with English abstract). https://www.researchgate.net/publication/273425803_Application_of_a_Multivariate_Exploratory_Analysis_Technique_in_the_Study_of_Dissolved_Organic_Matter_and_Metal_Ions_in_Waters_from_the_Eastern_Quadrilatero_Ferrifero_Brazil
      [37] Shi, C.Y., 1994.A New Method for Studying Regional Dispersion and Enrichment Regularity of Trace Elements.Geophysical & Geochemical Exploration, 18(3):219-227 (in Chinese with English abstract). doi: 10.1021/acs.est.7b00741
      [38] Shi, C.Y., 1995.A Review of the Anomaly Recognition and Anomaly Threshold.Foreign Geoexploration Technology, (3):19-25(in Chinese).
      [39] Shi, C.Y., 2007.Some Ideas and Propositions about Developing Inshore Geochemical Survey in China.Geophysical & Geochemical Exploration, 31(4):289-292 (in Chinese with English abstract). https://www.researchgate.net/publication/260265482_Eutrophication-Driven_Deoxygenation_in_the_Coastal_Ocean
      [40] Shi, C.Y., Yan, M.C., Chi, Q.H., 2008.On Abundance and Distribution of the Chemical Elements in Granitoid of China.Geological Publishing House, Beijing (in Chinese).
      [41] Shi, C.Y., Yan, M.C., Liu, C.M., et al., 2005.Abundances of Chemical Elements in Granitoids of China and Their Characteristics.Geochemica, 34(5):470-482 (in Chinese with English abstract). https://www.researchgate.net/profile/Chi_Qinghua/publication/251702345_Abundances_of_chemical_elements_in_granitoids_of_different_geological_ages_and_their_characteristics_in_China/links/556f8f0308aeccd7774161f4.pdf?origin=publication_detail
      [42] Shi, C.Y., Zhang, J.H., Huang, X.M., 1999.Subregion Median Contrast Filtering Method and Recognition of Weak Anomalies.Geophysical and Geochemical Exploration, 23(4):250-257(in Chinese with English abstract).
      [43] Shi, C.Y., Zhang, J.H., Huang, X.M., 2002.The Models of Spatial Structures of Geochemical Regional Multi-Element Anomalies Over Copper-Polymetallic Orefields and Their Prediction and Evalution.Geological Publishing House, Beijing (in Chinese).
      [44] Tarvainen, T., Kallio, E., 2002.Baselines of Certain Bioavailable and Total Heavy Metal Concentrations in Finland.Applied Geochemistry, 17(8):975-980.doi: 10.1016/S0883-2927(02)00003-3
      [45] Taylor, S.R., McLennan, S.M., 1985.The Continental Crust:Its Composition and Evolution.Blackwell Scientific Publications, Oxford.doi: 10.1002/gj.3350210116
      [46] Turekian, K.K., Wedepohl, K.H., 1961.Distribution of the Elements in Some Major Units of the Earth s Crust.Geological Society of America Bulletin, 72(2):175-192.doi: 10.1130/0016-7606(1961)72[175:DOTEIS]2.0.CO;2
      [47] Vinogradov, A.P., 1962.Average Content of Chemical Elements in the Major Types of Igneous Rocks of the Earth s Crust.Geochemistry, (7):641-664(in Russian).
      [48] Wedepohl, K.H., 1995.The Composition of the Continental Crust.Geochimica et Cosmochimica Acta, 59(7):1217-1232.doi: 10.1016/0016-7037(95)00038-2
      [49] Wei, F.S., Chen, J.S., Wu, Y.Y., et al., 1991.Study on the Background Contents on 61 Elements of Soils in China.Chinese Journal of Environmental Science, 12(4):12-19 (in Chinese with English abstract).
      [50] Wu, M.Q., Wen, Q.Z., Pan, J.Y., et al., 1995.Average Chemical Composition of Loess in China:As a Good Representative of the Upper Continental Crust.Sedimentary Facies and Palaeogeography, 15(2):127-136 (in English with Chinese abstract). http://www.geochemsoc.org/index.php/download_file/view/192/272/
      [51] Xie, X.J., Ren, T.X., Xi, X.H., et al., 2009.The Implementation of the Regional Geochemistry-National Reconnaissance Program (RGNR) in China in the Past Thirty Years.Acta Geoscientica Sinica, 30(6):700-716 (in English with Chinese abstract). https://www.researchgate.net/publication/284045601_The_implementation_of_the_regional_geochemistry-national_reconnaissance_program_RGNR_in_China_in_the_past_thirty_years
      [52] Yan, M.C., Chi, Q.H., 1997.The Chemical Compositions of Crust and Rocks in the Eastern Part of China.Science Press, Beijing (in Chinese).
      [53] Yan, M.C., Chi, Q.H., Gu, T.X., et al., 1995.Average Element Content of Various Sediments in China.Geophysical & Geochemical Exploration, 19(6):468-472 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-WTYH506.008.htm
      [54] Yan, M.C., Gu, T.X., Chi, Q.H., et al., 1997.Abundance of Chemical Elements of Soils in China and Supergenesis Geochemistry Characteristics.Geophysical & Geochemical Exploration, 21(3):161-167 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-WTYH199703000.htm
      [55] Zhao, Y.Y., Yan, M.C., 1993.The Element Abundance of Sediments of the China Shelf Sea.Science in China (Series B), 23(10):1084-1090(in Chinese).
      [56] Zhao, Y.Y., Yan, M.C., 1994.Geochemistry of Sediments of the China Shelf Sea.Science Press, Beijing (in Chinese).
      [57] Zhu, K.H., Ren, J.B., Wang, H.F., et al., 2015.Enrichment Mechanism of REY and Geochemical Characteristics of REY-Rich Pelagic Clay from the Central Pacific.Earth Science, 40(6):1052-1060 (in Chinese with English abstract). https://www.researchgate.net/publication/286629058_Enrichment_and_geochemical_characteristics_of_rare_earth_elements_in_deep-sea_mud_from_seamount_area_of_Western_Pacific
      [58] Zhu, L.X., Ma, S.M., Wang, Z.F., 2006.Soil Eco-Geochemical Baseline in Alluvial Plains of Eastern China.Geology in China, 33(6):1400-1405 (in Chinese with English abstract). https://www.researchgate.net/publication/287706672_Soil_eco-geochemical_baseline_in_alluvial_plains_of_eastern_China
      [59] 曹峰, 李瑞敏, 王轶, 等, 2010.海河平原北部地区土壤地球化学基准值与环境背景值.地质通报, 29(8):1215-1219. http://www.cnki.com.cn/Article/CJFDTOTAL-ZQYD201008019.htm
      [60] 陈兴仁, 陈富荣, 贾十军, 等, 2012.安徽省江淮流域土壤地球化学基准值与背景值研究.中国地质, 39(2):302-310. http://www.cnki.com.cn/Article/CJFDTOTAL-DIZI201202003.htm
      [61] 程志中, 谢学锦, 潘含江, 等, 2011.中国南方地区水系沉积物中元素丰度.地学前缘, 18(5):289-295. http://www.cnki.com.cn/Article/CJFDTOTAL-DXQY201105026.htm
      [62] 中国环境监测总站, 1990.中国土壤元素背景值.北京:中国环境科学出版社.
      [63] 杜佩轩, 1996.新疆北部39种元素岩石、岩屑、水系沉积物背景丰度值.物探与化探, 20(1):76-77. http://www.cnki.com.cn/Article/CJFDTOTAL-WTYH601.011.htm
      [64] 杜佩轩, 田素荣, 2001, 新疆岩石·岩屑·水系沉积物元素背景平均值.物探与化探, 25(2):117-122. http://www.cnki.com.cn/Article/CJFDTOTAL-WTYH200102006.htm
      [65] 付伟, 黄小荣, 杨梦力, 等, 2014.超基性岩红土风化壳中REE地球化学:不同气候风化剖面的对比.地球科学, 39 (6):716-732. http://earth-science.net/WebPage/qk.aspx?id=126#
      [66] 黎彤, 倪守斌, 1990.地球和地壳的化学元素丰度.北京:地质出版社.
      [67] 廖婉琳, 肖龙, 张雷, 等, 2015.新疆西准噶尔早石炭世沉积地层的物源及构造环境.地球科学, 40(3):485-503. http://earth-science.net/WebPage/qk.aspx?id=135#
      [68] 林才浩, 尤爱珍, 1995.福建省水系沉积物元素含量本底值.福建环境, 12(3):22-23. http://www.cnki.com.cn/Article/CJFDTOTAL-FJHJ199503012.htm
      [69] 林才浩, 尤爱珍, 1996.福建省水系沉积物微量元素含量特征及成矿远景预测.地质与勘探, 32(5):33-36. http://www.cnki.com.cn/Article/CJFDTOTAL-DZKT605.005.htm
      [70] 刘驰, 张华, 汤正江, 等, 2013.我国森林沼泽景观区地球化学系列参数统计.物探与化探, 37 (4):585-590. doi: 10.11720/j.issn.1000-8918.2013.4.04
      [71] 缪天成, 王惠琪, 郑春江, 1990.环境背景值研究.中国环境科学, 10(4):255-262. http://www.cnki.com.cn/Article/CJFDTOTAL-HJKZ199204019.htm
      [72] 中华人民共和国地质矿产部, 1986.区域化探全国扫面工作方法若干规定.北京:地质出版社.
      [73] 任纪舜, 王作勋, 陈炳蔚, 等, 1999.从全球看中国大地构造——中国及邻区大地构造图简要说明.北京:地质出版社.
      [74] 任天祥, 伍宗华, 羌荣生, 1998.区域化探的异常筛选与查证的方法技术.北京:地质出版社.
      [75] 任天祥, 尹冰川, 刘如英, 等, 1993.中国水系沉积物中39种元素背景值.见:第五届全国勘查地球化学学术讨论会筹委会编, 第五届全国勘查地球化学学术讨论会论文摘要.北京:地质出版社, 126-127.
      [76] 史长义, 1991.化探数据解释推断的新方法——EDA技术.国外地质勘探技术, (1):38-41. http://www.cnki.com.cn/Article/CJFDTOTAL-GWDK199101012.htm
      [77] 史长义, 1993.勘查数据分析 (EDA) 技术的应用.地质与勘探, 29(11):52-58. http://www.cnki.com.cn/Article/CJFDTOTAL-DZKT199311010.htm
      [78] 史长义, 1994.研究微量元素区域分散与富集规律的新方法.物探与化探, 18(3):219-227. http://www.cnki.com.cn/Article/CJFDTOTAL-WTYH403.008.htm
      [79] 史长义, 1995.异常识别与异常下限之现状, 国外地质勘探技术, (3):19-25. http://www.cnki.com.cn/Article/CJFDTOTAL-GWDK199503005.htm
      [80] 史长义, 2007.开展中国近海地球化学调查的设想与建议.物探与化探, 31(4):289-292. http://www.cnki.com.cn/Article/CJFDTOTAL-WTYH200704003.htm
      [81] 史长义, 鄢明才, 刘崇民, 等, 2005.中国花岗岩类化学元素丰度及特征.地球化学, 34(5):470-482. http://www.cnki.com.cn/Article/CJFDTOTAL-DQHX200505005.htm
      [82] 史长义, 鄢明才, 迟清华, 2008.中国花岗岩类化学元素丰度.北京:地质出版社.
      [83] 史长义, 张金华, 黄笑梅, 1999.子区中位数衬值滤波法及弱小异常识别.物探与化探, 23(4):250-257. http://www.cnki.com.cn/Article/CJFDTOTAL-WTYH904.001.htm
      [84] 史长义, 张金华, 黄笑梅, 2002.中国铜多金属矿田区域地质地球化学异常结构模式及预测评价.北京:地质出版社.
      [85] 魏复盛, 陈静生, 吴燕玉, 等, 1991.中国土壤环境背景值研究, 环境科学, 12(4):12-19. http://www.cnki.com.cn/Article/CJFDTOTAL-HJKZ199104006.htm
      [86] 吴明清, 文启忠, 潘景瑜, 等, 1995.中国黄土的平均化学成分:上部大陆地壳的一种典型代表.岩相古地理, 15(2):127-136. http://www.cnki.com.cn/Article/CJFDTOTAL-TTSD199502020.htm
      [87] 谢学锦, 任天祥, 奚小环, 等, 2009.中国区域化探全国扫面计划卅年.地球学报, 30(6):700-716. http://www.cnki.com.cn/Article/CJFDTOTAL-DQXB200906005.htm
      [88] 鄢明才, 迟清华, 1997.中国东部地壳与岩石的化学组成.北京:科学出版社.
      [89] 鄢明才, 迟清华, 顾铁新, 等, 1995.中国各类沉积物化学元素平均含量.物探与化探, 19(6):468-472. http://www.cnki.com.cn/Article/CJFDTOTAL-WTYH506.008.htm
      [90] 鄢明才, 顾铁新, 迟清华, 等, 1997.中国土壤化学元素丰度与表生地球化学特征.物探与化探, 21(3):161-167. http://www.cnki.com.cn/Article/CJFDTOTAL-WTYH199703000.htm
      [91] 赵一阳, 鄢明才, 1993.中国浅海沉积物化学元素丰度.中国科学 (B辑), 23(10):1084-1090. http://www.cnki.com.cn/Article/CJFDTOTAL-JBXK199310011.htm
      [92] 赵一阳, 鄢明才, 1994.中国浅海沉积物地球化学.北京:科学出版社.
      [93] 朱克超, 任江波, 王海峰, 等, 2015.太平洋中部富REY深海粘土的地球化学特征及REY富集机制.地球科学, 40(6):1052-1060. http://earth-science.net/WebPage/qk.aspx?id=138#
      [94] 朱立新, 马生明, 王之峰, 2006.中国东部平原土壤生态地球化学基准值.中国地质, 33(6):1400-1405. http://www.cnki.com.cn/Article/CJFDTOTAL-DIZI200606026.htm
    • 加载中
    图(4) / 表(8)
    计量
    • 文章访问数:  3051
    • HTML全文浏览量:  731
    • PDF下载量:  94
    • 被引次数: 0
    出版历程
    • 收稿日期:  2015-08-11
    • 刊出日期:  2016-02-15

    目录

      /

      返回文章
      返回