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Complicated copper sulfides of the Zijinshan high sulfidation epithermal Cu-Au deposit in Fujian, China
被引:0
|作者:
Lu, Mei
[1
]
Ye, Rong
[1
]
Wang, Yongkang
[1
]
机构:
[1] China Univ Geosci, Beijing, Peoples R China
来源:
关键词:
Zijinshan epithermal deposit;
copper sulfide;
blaubleibender covellite;
MO DEPOSITS;
SE CHINA;
PROVINCE;
OREFIELD;
D O I:
暂无
中图分类号:
P5 [地质学];
学科分类号:
0709 ;
081803 ;
摘要:
Zijinshan high sulfidation epithermal Cu-Au deposit has attracted a number of studies due to its complicated mineral compositions, especially copper sulfides. Among copper-sulfur system, digenite, djurnite, covellite, anilite and chalcocite have been observed at Zijnshan ore deposit. Relationship of blaubleibender covellite and other Cu-S sulfides is reported at this deposit for the first time. Blaubleibender covellite is exsolved from anilite, indicating they experience very low temperature. The Zijinshan ore forming system experienced at least three possible stages: pyrite + enargite, digenite + bornite + covellite, fine grained covellite + anilite + djurleite + blauleibender covellite.
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页码:1071 / 1072
页数:2
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