SHAHE DUCTILE SHEAR ZONE IN NORTHERN LIAONING PROVINCE AND ITS ORE-SEARCHING IMPORTANCE
SHAO Hui-wen1, LI Jun-jie2, LIU Hong-guang1, LI Dong-feng1, ZHANG Lin1
1. Liaoning Institute of Mineral Resources Exploration, Shenyang 110032, China; 2. Shenyang Institute of Geology and Mineral Resources, Shenyang 110033, China
Abstract：The E-W-trending Shahe fault belt, composed of 2 or 3 compression and shearing faults, is distributed in Kaiyuan area, Northern Liaoning Province. The authors recognized a ductile shear zone on the south and parallel to the Shahe fault belt, in which gold ore bodies were found. Study shows that the ore material is derived from mainly the Neoarchean metamorphosed plutonic intrusive rock. The ductile shearing structure developed in the massif margin provides favorite physical and chemical conditions and spaces for gold deposition. The strength of the ductile deformation controls the degree of gold mineralization.
邵会文, 李俊杰, 刘洪光, 李东风, 张林. 辽北沙河韧性剪切构造带及其找矿意义[J]. 地质与资源, 2007, 16(1): 23-28.
SHAO Hui-wen, LI Jun-jie, LIU Hong-guang, LI Dong-feng, ZHANG Lin. SHAHE DUCTILE SHEAR ZONE IN NORTHERN LIAONING PROVINCE AND ITS ORE-SEARCHING IMPORTANCE. GEOLOGY AND RESOURCES, 2007, 16(1): 23-28.
2007, Vol. 16 
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