| Citation: |
YANG-Rong, FU Gong-Gu, CHEN Bi-He, CHEN Jian-Feng, SI Cheng-Shan, LIU Bang-Ding, ZHENG Zheng-Fu. Geological characteristics of Qibaoshan Cu-polymetalic deposit in Hunan Province and its prospecting orientation[J]. South China Geology, 2015, (3): 246-252. doi: 10.3969/j.issn.1007-3701.2015.03.003
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Geological characteristics of Qibaoshan Cu-polymetalic deposit in Hunan Province and its prospecting orientation
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Abstract
Qibaoshan deposit which located in Liuyang City is the largest Cu-polymetalic mine in Hunan province at present. It's drained gradually after exploit for the past many years and seek and find more mineral re-sources here becoming imperative, through the research on the metallogenitic condition and regulation of this de-posit, we find the major ore-forming type here is skarn, apart from this, fracture filling, alteration and weathering are also common metallogeny patterns in this deposit. The formation of this deposit is clearly affected by stratum, structure and igneous rocks, and closest related to granite porphyry and quartz porphyry. The mineralized zone clearly shows that mineralization temperature turns high to low from the center of rock-body. Igneous rocks, wall rock alteration, geophsical and geochemical anomaly here are always very important indication for prospecting in mining area. Comprehensive study shows that this deposit with excellent conditions for mineralization has bright future for ore prospect and extend direction of east-west faults and the depth and adjacent of mining districts are best place to mineral prospecting. -
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YANG-Rong, FU Gong-Gu, CHEN Bi-He, CHEN Jian-Feng, SI Cheng-Shan, LIU Bang-Ding, ZHENG Zheng-Fu. Geological characteristics of Qibaoshan Cu-polymetalic deposit in Hunan Province and its prospecting orientation[J]. South China Geology, 2015, (3): 246-252. doi: 10.3969/j.issn.1007-3701.2015.03.003
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