Petroregimentation,Petrochemistry and Geologic Meaning of “Carbonaceous (Gritstone) Slabstone” in Deerni Deposit,Eastern Kunlun Area, Northwest China
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Graphical Abstract
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Abstract
The Deerni Co-Cu depositis mainly formed by submarine exhalative-sedimentation,which is also charact erized by late-stage superimposed mineralization.According to petroregimentation and petrochemistry,"carbonaceous slabstone" in Deerni deposit may be divided into two categories: carbonaceous Al-Si slabstone and carbonaceous Fe-Si rock.The later is hydrothermal sedimentary rocks and the hydrothermal sedimentary rocks have formed deposit.Therefore,it is part of the outcome of Deerni mineralization.
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