新疆金坝金矿成矿作用的地质和流体包裹体证据

王颖维; 徐九华; 卫晓锋; 丁汝福

doi:10.3799/dqkx.2018.159

Volume 43 Issue 9

Sep. 2018

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Wang Yingwei, Xu Jiuhua, Wei Xiaofeng, Ding Rufu, 2018. The Mineralization of the Jinba Gold Deposit, Xinjiang, China: Evidence from Geology and Fluid Inclusions. Earth Science, 43(9): 3112-3125. doi: 10.3799/dqkx.2018.159

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Wang Yingwei, Xu Jiuhua, Wei Xiaofeng, Ding Rufu, 2018. The Mineralization of the Jinba Gold Deposit, Xinjiang, China: Evidence from Geology and Fluid Inclusions. Earth Science, 43(9): 3112-3125. doi: 10.3799/dqkx.2018.159

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The Mineralization of the Jinba Gold Deposit, Xinjiang, China: Evidence from Geology and Fluid Inclusions

doi: 10.3799/dqkx.2018.159

1.
School of Civil and Resources Engineering, University of Science and Technology Beijing, Beijing 100083, China
2.
Beijing Institute of Geology for Mineral Resources, Beijing 100012, China
3.
China Non-Ferrous Metals Resource Geological Survey, Beijing 100012, China

Received Date: 2018-03-16
Publish Date: 2018-09-15

Abstract

Abstract

Jinba gold deposit is typical of the Ertix tectonic metallogenic belt, however, exsiting studies on its characteristics of tectonic alteration, evolution of ore-forming fluid and the source of hydrothermal fluid are insuffienct and the relationship between magmatic activity and Jinba gold deposit in the area is not clear. We carried out hydrothermal alteration, fluid inclusions and mineral sources based on the study of the geological characteristics of the deposit so as to provide useful information and reference for the genesis, mineralization and prospecting of Jinba gold deposit. It is found that sericitization, pyritization, silicification develop widely, which is an important sign of prospecting. Gold mineralization in the area is closely related to plagioclase granite and diorite, the drilling rock samples show gradual weakening mineralization and alteration from the center to the outside, with significant changes. The interpenetration texture and recrystallized texture characteristics of SEM-CL show that the deformation and metamorphism are very strong. And it has the characteristics of hydrothermal quartz. The hydrothermal mineralization is divided into four mineralization stages:magnetite quartz stage, gold-pyrite-quartz stage, gold-polymetallic sulfide-quartz stage, and quartz-carbonatation stage. Through the study on fluid inclusions, it is confirmed that the types of fluid inclusions in the Jinba gold deposit are:aqueous inclusions (L_H₂O-V_CO₂), CO₂-H₂O inclusions (L_CO₂-L_H₂O) and carbonic fluid inclusions. H₂O and CO₂ are the main ore-forming fluids in the gold deposit. There are two homogenization temperature peaks:260-280℃ and 380-400℃, with salinity from 0.88% to 13.72% Nacleqv and density from 0.90 to 0.95 g/cm³, so the fluid characteristics reflect that it is in medium-high temperature, low salinity and low-density environment. The composition of sulfur isotope present the ore-forming materials are derived from the deep crust. The data of δ¹⁸O_H₂O (1.49‰-5.31‰) and δD_H₂O (-78.0‰——80.5‰) suggest that meteoric water involves in the mineralization.
- Habahe rock body,
- wall-rock alteration,
- fluid inclusions,
- Jinba gold deposit,
- Ertix tectonic belt

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References(49)

References

Bernet, M., Bassett, K., 2005.Provenance Analysis by Single-Quartz-Grain SEM-CL/Optical Microscopy.Journal of Sedimentary Research, 75(3):492-500. https://doi.org/10.2110/jsr.2005.038

Bodnar, R.J., 1993.Revised Equation and Table for Determining the Freezing Point Depression of H₂O-NaCl Solutions.Geochimica et Cosmochimica Acta, 57(3):683-684. https://doi.org/10.1016/0016-7037(93)90378-A

Buslov, M.M., Watanabe, T., Fujiwara, Y., et al., 2004.Late Paleozoic Faults of the Altai Region, Central Asia:Tectonic Pattern and Model of Formation.Journal of Asian Earth Sciences, 23(5):655-671. https://doi.org/10.1016/S1367-9120(03)00131-7

Cai, K.D., 2007.Magmatism of the Western Chinese Altai Orogen: Geochronology, Petrogenesis and Tectonic Implications (Dissertation).Guangzhou Institute of Geochemistry, Chinese Academy of Sciences, Guangzhou, 31-41 (in Chinese with English abstract).

Chen, H.Y., Chen, Y.J., Liu, Y.L., 2000.Mineralization and Its Relationship with Central Asian Orogenic in the Irtysh Gold Metallogenic Belt, Xinjiang.Science in China (Series D), 30(S):38-44 (in Chinese with English abstract). http://www.koreascience.or.kr/article/ArticleFullRecord.jsp?cn=GMHHB4_2016_v29n1_23

Chen, Z.F., Rui, X.J., 1997.Ore-Forming Geochemical Environments of Saidu Gold Deposit in Habahe Xinjiang.Volcanology and Mineral Resources, 18(1):27-36 (in Chinese with English abstract). https://www.researchgate.net/publication/249057249_Geological_and_Geochemical_Characteristics_of_the_Hetai_Gold_Deposit_South_China_Gold_Mineralization_in_an_Auriferous_Shear_Zone

Chen, X.C., Liang, X.W., Duan, D., et al., 2014.Detailed Investigation Report of Jinba Gold Deposit in Habahe County, Xinjiang.Xinjiang Geological Explration Institute of China Metallurgical Geology Bureau, Urumqi (in Chinese).

Deng, S.L., 2011.Mineralization of Ductile Shear Belt Gold Deposit of Maerkakuli in Habahe, Xinjiang (Dissertation).Chengdu University of Technology, Chengdu, 16-29 (in Chinese with English abstract).

Dong, Y.G., 2000.Distribution of Gold Deposits Related to Fault Structures in Altay, Xinjiang.Volcanology and Mineral Resources, 21(1):41-46 (in Chinese with English abstract). https://www.sciencedirect.com/science/article/pii/S004019510500449X

Groves, D.I., Goldfarb, R.J., Gebre, M., et al., 1998.Orogenic Gold Deposits:A Proposed Classification in the Context of Their Crustal Distribution and Relationship to Other Gold Deposit Types.Ore Geology Reviews, 13(1):7-27. https://doi.org/10.1016/S0169-1368(97)00012-7

Groves, D.I., Goldfarb, R.J., Robert, F., et al., 2003.Gold Deposits in Metamorphic Belts:Overview of Current Understanding, Outstanding Problems, Future Research, and Exploration Significance.Economic Geology, 98:1-29. https://doi.org/10.2113/gsecongeo.98.1.1

Lai, Y., 1995.Application of Cathodoluminescence to Mineralization and Lithogenesis Study.Acta Scientiarum Naturalium Universitatis Pekinensis, 31(5):631-638 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-SSZK201103006.htm

Li, G.M., Shen, Y.C., Liu, T.B., et al., 2007.Metallogenic Evolution of Tuokuzibayi Gold Deposit in Southern Altay, North Xinjiang:Evidence from Characteristics of Quartz Vein Systems, Isotopic Geochemistry and Ar-Ar Chronology.Mineral Deposits, 26(1):15-32 (in Chinese with English abstract). http://en.cnki.com.cn/Article_en/CJFDTOTAL-KCDZ200701001.htm

Li, Y., Zhou, G., Chai, F.M., 2012.LA-ICP-MS U-Pb Ages and Geological Implications of the Habahe Pluton at the Southern Margin of the Altay, Xinjiang.Xinjiang Geology, 30(2):146-151 (in Chinese with English abstract). https://www.researchgate.net/publication/307092802_U-Pb_zircon_age_geochemical_and_isotopic_characteristics_of_the_Miaoya_syenite_and_carbonatite_complex_central_China

Li, Y.Q., She, Z.B., Ma, C.Q., 2011.SEM-CL Analysis of Quartz and Its Application in Petrology.Advances in Earth Science, 26(3):325-331 (in Chinese with English abstract). http://d.old.wanfangdata.com.cn/Periodical/dqkxjz201103011

Loucks, R.R., Mavrogenes, J.A., 1999.Cold Solubility in Supercritical Hydrothermal Brines Measured in Synthetic Fluid Inclusion.Science, 284(5423):2159-2163. https://doi.org/10.1126/science.284.5423.2159

Müller, A., René, M., Behr, H.J., et al., 2003.Trace Elements and Cathodoluminescence of Iigneous Quartz in Topaz Granites from the Hub Stock.Mineralogy and Petrology, 79(3-4):167-191. https://doi.org/10.1007/s00710-003-0238-3

Roedder, E., 1984.Fluid Inclusions:Reviews in Mineralogy.Mineralogical Society of America, 12:1-644. doi: 10.1007-s004100050570/

Rui, X.J., Zhu, S.H., Liu, K.J., 1993.The Main Characteristics and Regional Metallogenic Model of Altay Primary Gold Deposits in Xinjiang.Eeological Review, 39(2):138-148 (in Chinese with English abstract). http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK000000371974

Rusk, B.G., Reed, M.H., Dilles, J.H., 2006.Intensity of Quartz Cathodoluminescence and Trace-Element Content in Quartz from the Porphyry Copper Deposit at Butte, Montana.American Mineralogist, 91(8-9):1300-1312. https://doi.org/10.2138/am.2006.1984

Seyedolali, A., Krinsley, D., Boggs, S., et al., 1997.Provenance Interpretation of Quartz by Scanning Electron Microscope-Cathodoluminescence Fabric Analysis.Geology, 25(9):787-790.https://doi.org/10.1130/0091-7613(1997)025<0787:PIOQBS>2.3.CO;2 doi: 10.1130/0091-7613(1997)025<0787:PIOQBS>2.3.CO;2

Shan, L.H., 2008.Study on Ore-Controlling Regularities and Prospecting Directions on the Axile Gold Deposit in Xinjiang (Dissertation).University of Science and Technology Beijing, Beijing, 77-80 (in Chinese with English abstract).

Tian, X.Y., Xiao, G.L., 2007.Geological Characteristics and Genetic Analysis of Tukuzbuy Gold Deposit in Habahe County.Xinjiang.Xinjiang Geology, 25(3):258-262 (in Chinese with English abstract). https://www.researchgate.net/publication/248133096_Geochemical_characteristics_of_pyrite_in_Duolanasayi_gold_deposit_Xinjiang

Van den Kerkhof, A., Thiéry, R., 2001.Carbonic Inclusions.Lithos, 55(1):49-68. https://doi.org/10.1016/S0024-4937(00)00038-4

Wei, X.F., Xu, J.H., Yin, Y.J., et al., 2011.Characteristics of Ore-Forming Fluid in Axile Gold Deposit, Xinjiang.Nonferrous Metals (Mining Section), 63(4):29-35 (in Chinese with English abstract). https://www.researchgate.net/publication/289088135_Geochemistry_of_fluid_inclusions_in_the_Axi_gold_deposit_West_Tianshan_Xinjiang

Xu, J.H., Ding, R.F., Xie, Y.L., et al., 2008.The Source of Hydrothermal Fluids for the Sarekoubu Gold Deposit in the Southern Altai, Xinjiang, China:Evidence from Fluid Inclusions and Geochemistry.Journal of Asian Earth Sciences, 32(2):247-258. https://doi.org/10.1016/j.jseaes.2007.10.010

Xu, J.H., Xie, Y.L., Ding, R.F., et al., 2007.CO₂-CH₄ Fluids and Gold Mineralization:Southern Margin of Altay, China and Muruntau of Uzbekisatn.Acta Petrologica Sinica, 23(8):2026-2032 (in Chinese with English abstract). http://www.oalib.com/paper/1472158

Xu, J.H., Yang, R., Xiao, X., et al., 2015.CO₂-Rich Inclusions in Vein Gold-Copper Mineralization of the Sarekoubu-Qiaxia District, Southern Altaides, China:Implication for Ore Genesis.Journal of Geochemical Exploration, 159(12):262-277. https://doi.org/10.1016/j.gexplo.2015.10.001

Xu, J.H., Zhang, G.R., Xie, Y.L., et al., 2009.The Evolution of Teconic-Metallogenic Fluids in the Saidu Gold Deposit, Southern Altay.Acta Petrologica et Mineralogical, 28(2):141-151 (in Chinese with English abstract). https://www.researchgate.net/publication/236659058_Evolution_of_ore-forming_fluids_in_the_Sawayaerdun_gold_deposit_in_the_Southwestern_Chinese_Tianshan_metallogenic_belt

Zhang, G.R., 2007.Characteristics of Ore Forming Fluids and Geochemistry of Saidu Gold Deposit, Altay (Dissertation).University of Science and Technology Beijing, Beijing, 25-32 (in Chinese with English abstract).

Zhang, L.G., Liu, J.X., Zhou, H.B., et al., 1990.Oxygen Isotope Fracitonation in the Quartz-Water-Salt System.Mineral Deposits, 9(2):158-166 (in Chinese with English abstract). https://www.sciencedirect.com/science/article/pii/0016703779900991

蔡克大, 2007.阿尔泰造山带西段岩浆活动的时代、成因机制及其构造意义(硕士学位论文).广州: 中国科学研究院广州地化研究所, 31-41. http://cdmd.cnki.com.cn/Article/CDMD-80165-2007101546.htm

陈华勇, 陈衍景, 刘玉琳, 2000.新疆额尔齐斯金矿带的成矿作用及其与中亚型造山作用的关系.中国科学(D辑), 30(增刊): 38-44. http://d.old.wanfangdata.com.cn/Periodical/zgkx-cd2000Z1006

陈孝聪, 梁孝伟, 段旦, 等, 2014.新疆哈巴河县金坝金矿详查报告.乌鲁木齐: 中国冶金地质总局新疆地质勘察院.

程忠富, 芮行健, 1997.赛都金矿成矿地球化学环境.火山地质与矿产, 18(1): 27-36. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK199700247288

邓霜岭, 2011.新疆哈巴河玛尔卡库里韧性剪切带与金矿成矿作用研究(硕士学位论文).成都: 成都理工大学, 16-29. http://cdmd.cnki.com.cn/Article/CDMD-10616-1012500570.htm

董永观, 2000.新疆阿尔泰金矿断裂构造控矿规律研究.火山地质与矿产, 21(1): 41-46. doi: 10.3969/j.issn.1671-4814.2000.01.006

赖勇, 1995.阴极发光技术在成岩成矿作用研究中的应用.北京大学学报(自然科学版), 31(5): 631-638. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK199500167139

李光明, 沈远超, 刘铁兵, 等, 2007.新疆阿尔泰南缘托库孜巴依金矿成矿演化:石英脉系、同位素地球化学及其Ar-Ar年代学证据.矿床地质, 26(1): 15-32. doi: 10.3969/j.issn.0258-7106.2007.01.002

李艳青, 佘振兵, 马昌前, 2011.石英SEM-CL微结构及其在岩石学中的应用.地球科学进展, 26(3): 325-331. http://d.old.wanfangdata.com.cn/Periodical/dqkxjz201103011

李永, 周刚, 柴凤梅, 2012.阿尔泰南缘哈巴河岩体LA-ICP-MS锆石定年及地质意义.新疆地质, 30(2): 146-151. doi: 10.3969/j.issn.1000-8845.2012.02.005

芮行健, 朱韶华, 刘抗娟, 1993.新疆阿尔泰原生金矿基本特征及区域成矿模式.地质论评, 39(2): 138-148. doi: 10.3321/j.issn:0371-5736.1993.02.007

单立华, 2008.新疆阿希勒金矿床控矿规律与找矿方向研究(博士学位论文).北京: 北京科技大学, 77-80. http://cdmd.cnki.com.cn/Article/CDMD-10008-1012032095.htm

田晓云, 肖国莲, 2007.新疆哈巴河县托库孜巴依金矿地质特征及成因浅析.新疆地质, 25(3): 258-262. doi: 10.3969/j.issn.1000-8845.2007.03.006

卫晓峰, 徐九华, 阴元军, 等, 2011.新疆阿希勒金矿床成矿流体特征.有色金属(矿山部分), 63(4): 29-35. doi: 10.3969/j.issn.1671-4172.2011.04.008

徐九华, 谢玉玲, 丁汝福, 等, 2007.CO₂-CH₄流体与金成矿作用:以阿尔泰山南缘和穆龙套金矿为例.岩石学报, 23(4): 2026-2032. http://d.old.wanfangdata.com.cn/Periodical/ysxb98200708023

徐九华, 张国瑞, 谢玉玲, 等, 2009.阿尔泰山南缘赛都金矿床的构造-成矿流体及其演化.岩石矿物学杂志, 28(2): 141-151. doi: 10.3969/j.issn.1000-6524.2009.02.006

张国瑞, 2007.阿尔泰赛都金矿成矿流体特征和矿床地球化学(博士学位论文).北京: 北京科技大学, 25-32. http://ir.ustb.edu.cn/handle/400002224/85977

张理刚, 刘敬秀, 周环波, 等, 1990.石英-水-盐体系氧同位素分馏作用.矿床地质, 9(2): 158-166. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=KCDZ199002007&dbname=CJFD&dbcode=CJFQ

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The Mineralization of the Jinba Gold Deposit, Xinjiang, China: Evidence from Geology and Fluid Inclusions

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