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[期刊论文] 作者:ZHANG Hang,MA Changqian,XIONG, 来源:地质学报:英文版 年份:2015
[期刊论文] 作者:WANG Lianxun,MA Changqian,MUSA, 来源:地质学报:英文版 年份:2017
1 Introduction Scientific study of the geology and mineral resources in Sudan is rather limited.Jebel Dumbier is the first identified carbonatite-bearing al...
[期刊论文] 作者:MA Changqian,Yang Kunguang,Min, 来源:中国科学D辑(英文版) 年份:2004
With the methods of single grain zircon U-Pb and hornblende-biotite Ar-Ar dating, a U-Pb zircon age (135.4(2.7) Ma of Liujiawa high Sr/Y granite and 40Ar-39Ar p...
[期刊论文] 作者:Yang Kunguang,MA Changqian,Yan, 来源:中国科学D辑 年份:2004
The intrusive bodies studied include Mafan diorites ((462.7±1.5)Ma, 40Ar/39Ar amphibole plateau age), Duhudian granites ((293±12) Ma, U-Ph zircon age) and Sux...
[期刊论文] 作者:YANG Kunguang,MA Changqian,XU, 来源:中国科学D辑(英文版) 年份:2004
Isotope dating,hornblende geobarometer,fission-track analysis and fluid inclusion homogeneous temperature analysis have been applied to Caledonian,Variscan and...
[期刊论文] 作者:MA Changqian,Yang Kunguang,Min, 来源:黑龙江科技学院学报 年份:2004
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:Yang Kunguang,MA Changqian,Yan, 来源:黑龙江科技学院学报 年份:2001
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:ZHANG JinYang,MA ChangQian,SHE, 来源:黑龙江科技学院学报 年份:2007
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:LIU Bin,MA Changqian,ZHANG Xin, 来源:地质学报:英文版 年份:2015
[期刊论文] 作者:Xu HaiJin,叶凯,MA ChangQian, 来源:岩石学报 年份:2004
大别造山带产出两期早白垩纪造山后花岗岩类:早期(≈132Ma)变形的角闪石英二长岩和斑状二长花岗岩具高钾的类埃达克岩的地球化学特征,形成于增厚地壳(>50km)的下地壳部分熔融...
[期刊论文] 作者:MA Changqian,SHE Zhenbing,XU P, 来源:黑龙江科技学院学报 年份:2005
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者:YANG Kuifeng,Yang Kunguang,MA Changqian, 来源:黑龙江科技信息 年份:2005
本文通过对荣华二采区10...
[期刊论文] 作者:SUN Yang,MA ChangQian,LIU YuanYuan,, 来源:Chinese Science Bulletin 年份:2013
The Ningzhen region in Jiangsu Province represents the easternmost magmatic region in the middle-lower Yangtze River belt.The formation of the polymetallic depo...
[期刊论文] 作者:ZHU Yuxiang,WANG Lianxun,MA Changqian,, 来源:Acta Geologica Sinica(English Edition) 年份:2017
1 Introduction The Wulong glomerophyric diorite porphyry has an extremely peculiar texture with plagioclase phenocrysts clustered as flower-like glomerocrysts(F...
[期刊论文] 作者:SUN Yang,MA ChangQian,LIU YuanYu, 来源:Chinese Science Bulletin 年份:2020
[期刊论文] 作者:MA Changqian,LIU Bin,GAO Ke,HE, 来源:地质学报:英文版 年份:2017
There is a general consensus that most ophiolites formed above subduction zones(Pearce,2003),particularly during forearc extension at subduction initiation(Sher...
[期刊论文] 作者:MA Changqian,LIU Bin,GAO Ke,HE Zuoxiang,, 来源:Acta Geologica Sinica(English Edition) 年份:2017
There is a general consensus that most ophiolites formed above subduction zones(Pearce,2003),particularly during forearc extension at subduction initiation(Sher...
[期刊论文] 作者:WANG Lianxun,MA Changqian,MUSA A.S. Mushaal,ABDALLSAMED I.M. Mohammmed,, 来源:Acta Geologica Sinica(English Edition) 年份:2017
1 Introduction Scientific study of the geology and mineral resources in Sudan is rather limited.Jebel Dumbier is the first identified carbonatite-bearing alkali...
[会议论文] 作者:XIONG Fuhao,MA Changqian,JIANG Hong'an,LIU Bin,HUANG Jian, 来源:The First Joint Scientific Meeting of Geological Society of 年份:2013
[会议论文] 作者:XIONG Fuhao,HUANG Weiping,MA Changqian,JIANG Hong'an,ZHOU Qin, 来源:The First Joint Scientific Meeting of Geological Society of 年份:2013
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