Petroregimentation,Petrochemistry and Geologic Meaning of “Carbonaceous (Gritstone) Slabstone” in Deerni Deposit,Eastern Kunlun Area, Northwest China

SONG Zhong-bao; CHEN Xiang-yang; REN You-xiang; LI Ya-zhi; CHEN Bo; WANG Kai; WANG Sheng-qin; LI Li

2008 Vol. 41, No. 4

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SONG Zhong-bao, CHEN Xiang-yang, REN You-xiang, LI Ya-zhi, CHEN Bo, WANG Kai, WANG Sheng-qin, LI Li. Petroregimentation,Petrochemistry and Geologic Meaning of “Carbonaceous (Gritstone) Slabstone” in Deerni Deposit,Eastern Kunlun Area, Northwest China[J]. Northwestern Geology, 2008, 41(4): 77-81.

Citation:

Petroregimentation,Petrochemistry and Geologic Meaning of “Carbonaceous (Gritstone) Slabstone” in Deerni Deposit,Eastern Kunlun Area, Northwest China

Xi'an Institute of Geology and Mineral Resources, Xi'an 710054, China

Received Date: 02 January 2008

Revised Date: 26 March 2008

Publish Date: 15 December 2008

Abstract

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.
- Deerni copperdeposit /
- oregenesis /
- submarine exhalative-sedimentation /
- carbonaceous Al-Si slabstone /
- carbonaceous Fe-Si rock