GEOLOGICAL CHARACTERISTICS AND RELATED TIN POLYMETALLIC MINERALIZATION OF THE QITIANLING GRANITE COMPLEX IN SOUTHERN HUNAN PROVINCE
GEOLOGICAL CHARACTERISTICS AND RELATED TIN POLYMETALLIC MINERALIZATION OF THE QITIANLING GRANITE COMPLEX IN SOUTHERN HUNAN PROVINCE
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发表时间：
2001
期刊：
影响因子：
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通讯作者：
Z. Ji
中科院分区：
文献类型：
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作者：
Z. Ji
The Qitianling A type granite complex includes Triassic to middle late Jurassic 3 intrusive series and 11 unites formed in a post orogenic extensional settings,consisting mainly of syenogranite rich in silicon,alkali,stannum,uranium and fluorine. Tin mineralization bodies occurred mainly in the wall rock altered crush zone or in the granite intrusives which show the characteristics of high heat granite. Skarn type tin mineralization related to highly fractionated fine grained granites only have secondary significance.
