RELATIONSHIPS BETWEEN COPPER MINERALIZATION AND THE DUCTILE SHEAR ZONE IN THE KALAXIANGEER HALASU COPPER DEPOSIT IN THE ALTAY AREA, XINJIANG

LI Hao-bin; WEN Chang-shun; WANG Zhi-ping

Volume 13 Issue 2

Jun. 2007

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Article Navigation > Journal of Geomechanics > 2007 > 13(2): 141-149

LI Hao-bin, WEN Chang-shun, WANG Zhi-ping, 2007. RELATIONSHIPS BETWEEN COPPER MINERALIZATION AND THE DUCTILE SHEAR ZONE IN THE KALAXIANGEER HALASU COPPER DEPOSIT IN THE ALTAY AREA, XINJIANG. Journal of Geomechanics, 13 (2): 141-149.

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RELATIONSHIPS BETWEEN COPPER MINERALIZATION AND THE DUCTILE SHEAR ZONE IN THE KALAXIANGEER HALASU COPPER DEPOSIT IN THE ALTAY AREA, XINJIANG

1.
China University of Geosciences, Beijing 100083
2.
No.3 Institute of Geological Engineering Exploration of Shanxi, Jinzhong 030600, Shanxi

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Abstract

Abstract

The Kalaxianggeer Halasu copper deposit is situated in the eastern segment of the southern margin of the Altay metallogenic belt.Analysis of the structural deformation in the copper deposit shows that the brittle-ductile shear zone in the copper area has a certain controlling effect on mineralization and country rock alteration and their distribution.In the future copper exploration in the area, attention should be paid not only to the controls of the lithology on mineralization but also to the constraints of the ductile shear zone on the mineralization.In particular, importance should be attached to the contact zone between porphyries and country rocks in the shear zone, where well developed microfractures favored the concentration of orebodies.
- ductile shear zone,
- mineralization,
- country rock alteration,
- Kalaxianggeer,
- Altay

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