Distribution, characteristics and genesis of lead-zinc deposits in central Yunnan Provice

被引：0

作者：

Liu Xinkai ^{[1
]}

Gao Jianguo ^{[1
]}

Chang He ^{[1
]}

Tan Qingli ^{[1
]}

机构：

[1] Kunming Univ Sci & Technol, Fac Land Resource Engn, Kunming 650093, Yunnan, Peoples R China

来源：

ENVIRONMENTAL PROTECTION AND RESOURCES EXPLOITATION, PTS 1-3 | 2013年 / 807-809卷

关键词：

lead-zinc deposit; genesis analysis; mineralization of lead-zinc deposit in central Yunnan Provice; review; ISOTOPE CONSTRAINTS; CHINA;

D O I：

10.4028/www.scientific.net/AMR.807-809.2240

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Central Yunnan lead-zinc polymetallic province in Sichuan-Yunnan-Guizhou metallogenic province has 50 large, medium and small acale of pb-zn deposits. Through contrast research, ore-bearing rock is developed from Kunyang group of Early Proterozoic to Triassic carbonate, ore body, which is characterized by low temperature and low salinity, is obviously controlled by faults, and is accompanied by a strong dolomitization and calciization. Possiblly, metallogenic epoch is Mesozonic. The ore-forming material mainly comes from strata itself, lesser from magmatic rocks. Underground thermal water is the main mineralized hydrothermal water.

引用

页码：2240 / 2243

页数：4

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