Sedlmentarp Sequence and Gold-Bearing Behaviour of the Mesozoic Coarse Clastic Member,Nortdeast Border of Jiaolal Basin

Zhou Jiangyu; Li Sitian; Yang Shigong; Liu Changqing

Abstract

TheJiaolai basin is a Late Mesozoic fault basin anud has an extensive outcroping coerae elastic system is its narthasst border. Based.the minutefiled macroexamination indoor macroexamination and gold-conbeat test on the trsc an the casxx daatic naennbar a the utudy area,thedeposits and established thdr sedimentary eequenceb acrd types of ssome typical dspositional associations in the diffrrent.it was suggested that different dspositional hydrodynamic candition is the main reason causingthe complicated icated chasrge texture in a xonglomerate bed By comparing domestic and aborad information,thispaper poinred out that the clatatec rnembar forms in a dry. prcaumal quickly-accumulattedsubaerial slludiel fan environment ,and it also probed into the gold-bearing behaviour of this member.

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References

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Sedlmentarp Sequence and Gold-Bearing Behaviour of the Mesozoic Coarse Clastic Member,Nortdeast Border of Jiaolal Basin

Abstract

References

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