Anlysis of metallogenic system in Jinwozi gold deposit, Beishan

LI Jing-chun; ZHAO Ai-lin; JIN Cheng-zhu; LI Cun-you

2003 Vol. 36, No. 3

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LI Jing-chun, ZHAO Ai-lin, JIN Cheng-zhu, LI Cun-you. Anlysis of metallogenic system in Jinwozi gold deposit, Beishan[J]. Northwestern Geology, 2003, 36(3): 57-61.

Citation:

LI Jing-chun, ZHAO Ai-lin, JIN Cheng-zhu, LI Cun-you. Anlysis of metallogenic system in Jinwozi gold deposit, Beishan[J]. Northwestern Geology, 2003, 36(3): 57-61.

Anlysis of metallogenic system in Jinwozi gold deposit, Beishan

1.
Institute of Resources and Civil Engineering, Northeast University, Shenyang 110004, China;Shenyang Institute of Geology and Mineral Resources, CGS, Shenyang 110033, China
2.
Shenyang Institute of Geology and Mineral Resources, CGS, Shenyang 110033, China
3.
Institute of Resources and Civil Engineering, Northeast University, Shenyang 110004, China

Received Date: 17 February 2003

Revised Date: 15 June 2003

Publish Date: 15 September 2003

Abstract

Abstract

The Jinwozi gold deposit occurred in Hercynian biotite adamellite and Jingwozi Formation (Upper Devonian).Its mineralization type is the quartz-vein one and the altered-rock one.This study reveals that a granitic magma system,and low-angle ductile-brittle fault and high-angle extension-tension shear second order fault system closely a ssociated with the minerlization in terms of space,time and materials,accounts for the gold minerlizaion.The minerlization types are controlled both by the tectonic stress field and the fracture mechanic property.
- Jinwozi gold deposit /
- metallogenic system /
- Beishan