LATE PROTEROZOIC ANOXIC OCEANS GENERATED BY CATASTROPIC EVENTS IN WESTERN HUBEI,CHINA

Yang Zhenqiang

1996 Vol. 16, No. 2

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Yang Zhenqiang. LATE PROTEROZOIC ANOXIC OCEANS GENERATED BY CATASTROPIC EVENTS IN WESTERN HUBEI,CHINA[J]. Sedimentary Geology and Tethyan Geology, 1996, 16(2): 66-70.

Citation:

Yang Zhenqiang. LATE PROTEROZOIC ANOXIC OCEANS GENERATED BY CATASTROPIC EVENTS IN WESTERN HUBEI,CHINA[J]. Sedimentary Geology and Tethyan Geology, 1996, 16(2): 66-70.

LATE PROTEROZOIC ANOXIC OCEANS GENERATED BY CATASTROPIC EVENTS IN WESTERN HUBEI,CHINA

Yang Zhenqiang

Yichang Institute of Geology and Mineral Resources, Chinese Academy of Geological Sciences

Publish Date: 30 April 1996

Abstract

Abstract

The author has proposed a new explanation to link an oceanic environment crisis 650 Ma ago to the origin of the Baiguoyuan Ag-V deposit on the basis of the new finding of K-feldspar microspherules and negative carbon isotopic shift in the ore-bearing units^[1,2].In this paper,the important information about the anoxic events is presented to reveal the mystery of Precambrian oceanic evolution on the Yangtze platform.

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