【摘 要】
:
Shanyang-Zhashui area between Shangxian- Danfeng and Shanyang-Fengzhen fractures tradi-tionally relegate to the South Qinling tectonic belt.Stratums exposed in the area are Middle - Upper Devonian,Car
【机 构】
:
MLR Key Laboratory of Metallogeny and Mineral Assessment,Institute of Mineral Resources,Chinese Acad
【出 处】
:
The International Conference on Continental Dynamics(2014年大陆
论文部分内容阅读
Shanyang-Zhashui area between Shangxian- Danfeng and Shanyang-Fengzhen fractures tradi-tionally relegate to the South Qinling tectonic belt.Stratums exposed in the area are Middle - Upper Devonian,Carboniferous and minor Precambrian stratums (Wang et al.,2002;Yan et al.,2012).Regional fractures are main EW trended fractures,and some NNW trended fractures also develop in the area.Different size granite and skarn,porphyry Cu deposits (occurrences) develop at the converge part of the fractures.
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