The Gaosongshan epithermal gold deposit in the Lesser Hinggan Range of the Heilongjiang Province, NE China: Implications for Early Cretaceous mineralization
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- 作者：Baiwu Haoa ; b ; ; Jun Dengb ; Leon Bagasc ; d ; Liangsheng Gea ; Fengjun Nied ; Susan Turnere ; Min Qinga
- 关键词：Gaosongshan ; Epithermal gold ; Gold precipitation ; Source of mineralization ; Geochronology ; Lesser Hinggan Range ; NE China
- 刊名：Ore Geology Reviews
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：73
- 期：part_P2
- 页码：179-197
- 全文大小：5366 K
文摘
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Gaosongshan is a quartz–adularia–sericite type epithermal gold deposit developed in the continental setting in China.
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The boiling of ore-forming fluids with a meteoric source and gaseous phases is the main mechanism of gold precipitation.
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Pyrite associated with gold mineralization is partly derived from the lithospheric mantle and lower crust.
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The gold metallogenic belt in the Lesser Xinggan Range is associated with the subduction of the Paleo-Pacific Plate.
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The epithermal gold metallogenic belt in the LXR was firstly proposed by us and is now proving to have significant potential.