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ORE-CONTROLLING CONDITIONS AND PROSPECTING POTENTIAL OF CRYSTALLINE GRAPHITE DEPOSITS IN NORTHERN DANFENG COUNTY, SHAANXI PROVINCE |
YAN Peng-cheng, SHOU Li-yong, YANG Lian-tao, SHANG Kai-kai |
Shaanxi Branch, China National Geological Exploration Center of Building Materials Industry, Xi'an 710003, China |
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Abstract The ore-controlling conditions of crystalline graphite deposits in northern Danfeng County are analyzed from the aspects of regional metamorphism, magmatism and tectonism. It is considered that the deposits are genetically regional metamorphic type, with the metallogenic model of regional metamorphism + granitic thermal dome superimposed by metamorphism + tectonic transformation. It is further pointed out that the areas of Wayaogou, Huitoushan and Bofengling are prospective for graphite prospecting.
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Received: 08 April 2022
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