Archean turbidite hosted orogenic gold mineralization in the Gadag greenstone belt, Western Dharwar Craton, Peninsular India
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- 作者：A.G. Ugarkar ; agugarkar@gmail.com" class="auth_mail" title="E-mail the corresponding author ; M.A. Malapur ; B. Chandan Kumar
- 关键词：Dharwar Craton ; Gadag greenstone belt ; Turbidite-gold ; Mineralogy ; Geochemistry ; Wallrock alteration
- 刊名：Ore Geology Reviews
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：72
- 期：part_P2
- 页码：1224-1242
- 全文大小：3775 K
文摘
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Disusses turbidite hosted orogenic gold mineralization in Archean Gadag greenstone belt of Dharwar Craton, India.
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Gadag duplex and related structures were the results of compression due to subduction related tectonic processes.
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Mixing of CO2-H2O fluids and reduced fluids caused gold precipitation in a reducing environment in the Gadag duplex.