寻求深海碳酸盐沉积含量的物理标志

黄维; 刘志飞; 陈晓良; 汪品先

Volume 28 Issue 2

Mar. 2003

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HUANG Wei, LIU Zhi-fei, CHEN Xiao-liang, WANG Pin-xian, 2003. Searching Physical Indicators of Carbonate Contents of Deep Sea Sediments. Earth Science, 28(2): 157-162.

Citation:

HUANG Wei, LIU Zhi-fei, CHEN Xiao-liang, WANG Pin-xian, 2003. Searching Physical Indicators of Carbonate Contents of Deep Sea Sediments. Earth Science, 28(2): 157-162.

HUANG Wei, LIU Zhi-fei, CHEN Xiao-liang, WANG Pin-xian, 2003. Searching Physical Indicators of Carbonate Contents of Deep Sea Sediments. Earth Science, 28(2): 157-162.

Citation:

HUANG Wei, LIU Zhi-fei, CHEN Xiao-liang, WANG Pin-xian, 2003. Searching Physical Indicators of Carbonate Contents of Deep Sea Sediments. Earth Science, 28(2): 157-162.

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Searching Physical Indicators of Carbonate Contents of Deep Sea Sediments

Key Laboratory of Marine Geology, Ministry of Education, Tongji University, Shanghai 200092, China

Received Date: 2002-05-08
Publish Date: 2003-03-25

Abstract

Abstract

Physical property of deep-sea sediment core is useful to make an efficient calculation of the percent carbonate, which has been successful in low resolution research rather than in high resolution research. Multiple regression equations are generated based on the comparing diffuse reflectance and magnetic susceptibility records from ODP Leg 184 with carbonate contents measured in our laboratory. It is found that percent carbonate estimated with diffuse reflectance is closer to the measured one than that estimated with magnetic susceptibility, and the multiple regression equation varies in different sites.
- carbonate,
- color reflectance,
- magnetic susceptibility,
- South China Sea,
- ODP Leg 184

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References(19)

References

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