Hydrothermal origin of elevated iron, manganese and redox-sensitive trace elements in the <i>c</i> . 635 Ma Doushantuo cap carbonate

Huang, Jing; Chu, Xuelei; Jiang, Ganqing; Feng, Lianjun; Chang, Huajin

doi:10.1144/0016-76492010-132

Public

Hydrothermal origin of elevated iron, manganese and redox-sensitive trace elements in the c . 635 Ma Doushantuo cap carbonate

Shared by NobleBlocks on Apr 27, 2011 • 12:00 AM UTC

Authors:

Jing Huang

Xuelei Chu

Ganqing Jiang

Abstract

Abstract: Major and trace element, including REE, concentrations of the Doushantuo cap carbonate ( c . 635 Ma) in South China show enrichment in Fe, Mn and redox-sensitive elements and slightly negative Ce anomalies, indicating anoxic environments during cap carbonate precipitation. High Fe T /Al ra...

Subject

Hydrothermal circulation

Manganese

Geology

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