Origin of skewed frequency distribution of regional geochemical data from stream sediments and a data processing method
Original Research Article
Journal of Geochemical Exploration, Volume 194, November 2018, Pages 1-8
Xinyun Zhao, Libo Hao, Jilong Lu, Yuyan Zhao, Chengyou Ma, Qiaoqiao Wei
Graphical abstractRegional geochemical data generally follow a skewed frequency distribution, which are mainly derived from mixing of multiple populations. The influence of multiple populations dominantly originates from the difference in regional lithology background. In areas with variable lithologies, if the multiple populations are not separated in frequency distribution, serious errors will be made in later statistical interpretation. In this paper, a method is proposed to separate multiple populations in frequency distribution.Unlabelled Image
![](https://ci5.googleusercontent.com/proxy/0zddlDLKTPaH9XuW-DAHC7_wtzlnO-DflFV3XbHPLp0DR9n18AHyXZtvRMQLdejswpHU7Fikilt-9wpYz9yEoXfR1Nw7exXuoULhsVWJdFMrJ2UDUQXZQBhiOHWCWm1dhbH2jn1a0ZBy99pTOO7jZRS-GjYA-HpnEE5ig4G2GVwOnpZ-vbHWZuWJobqQLIh3LrIIcm1GvMGQgQ=s0-d-e1-ft#http://www.sciencedirect.com/cache/MiamiImageURL/1-s2.0-S0375674218302450-ga1.jpg?&graphAbs=y&alertType=SDSRCHALERTHTML&alertId=314784) |
The characteristics of source rock and hydrocarbon charging time of Precambrian granite reservoirs in the Bongor Basin, Chad
Original Research Article
Marine and Petroleum Geology, Volume 97, November 2018, Pages 323-338
Liang Chen, Hancheng Ji, Lirong Dou, Yebo Du, Zhengjian Xu, Liang Zhang, Xuan Yang, Sheng Fu
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Quartz types in shale and their effect on geomechanical properties: An example from the lower Cambrian Niutitang Formation in the Cen'gong block, South China
Original Research Article
Applied Clay Science, Volume 163, October 2018, Pages 100-107
Jingshou Liu, Wenlong Ding, Ruyue Wang, Zhonghu Wu, Dajian Gong, Xinghua Wang, Shuai Yin, Baocheng Jiao
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Paleoproterozoic basement of Içana Domain, Rio Negro Province, northwestern Amazonian Craton: Geology, geochemistry and geochronology (U-Pb and Sm-Nd)
Original Research Article
Journal of South American Earth Sciences, Volume 86, October 2018, Pages 384-409
Renata da Silva Veras, Rielva S.Campelo Nascimento, Marcelo Esteves Almeida, Jean-Louis Paquette, Marcia Caroline R. Carneiro
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Numerical simulation of strain localization and its relationship to formation of the Sue unconformity-related uranium deposits, eastern Athabasca Basin, Canada
Original Research Article
Ore Geology Reviews, Volume 101, October 2018, Pages 17-31
Zenghua Li, Guoxiang Chi, Kathryn M. Bethune, Khalifa Eldursi, David Quirt, Patrick Ledru, Greg Gudmundson
Graphical abstract
![](https://ci5.googleusercontent.com/proxy/NmWtjMdDEMdbFW9_0x7w47brp-bCP1azExwPXXQJhTmkOxLstL1QJ2wslr65Pk3xxDnkTlDgeAIiBXxThOx0_xeBtyI6rwBVCPLxftU65ormZlH2zJedX9cUcsuP6JOHn_cPTUPxhlORofDv2kfHVZ75yNzd4CbDrUSAQ-1o01VE8v8Nr9zMh90zgK7GXmAcxzZRxBtam2ba7g=s0-d-e1-ft#http://www.sciencedirect.com/cache/MiamiImageURL/1-s2.0-S0169136818303639-fx1.jpg?&graphAbs=y&alertType=SDSRCHALERTHTML&alertId=314784)
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More... Access all 152 new results in ScienceDirect for: pub-date > 20-MAY-2007 AND (title-abs-key (geolog* OR "earth* crust") OR srctitle (geolog* OR "earth* crust") OR TITLE (geolog* OR geochem* OR geophysic* OR tectonic* OR sedimentolog* OR "earth* crust") OR KEYWORDS (geochem* OR geophysic* OR tectonic* OR sedimentolog* OR "earth* crust")) |
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