Adakite petrogenesis
PR Castillo - Lithos, 2012 - Elsevier
Adakite was originally proposed as a genetic term to define intermediate to high-silica, high
Sr/Y and La/Yb volcanic and plutonic rocks derived from melting of the basaltic portion of …
Sr/Y and La/Yb volcanic and plutonic rocks derived from melting of the basaltic portion of …
An overview of adakite petrogenesis
PR Castillo - Chinese science bulletin, 2006 - Springer
The term adakite was originally proposed to define silica-rich, high Sr/Y and La/Yb volcanic
and plutonic rocks derived from melting of the basaltic portion of oceanic crust subducted …
and plutonic rocks derived from melting of the basaltic portion of oceanic crust subducted …
[PDF][PDF] 长江中下游成矿带成岩成矿作用研究进展
周涛发， 范裕， 袁峰 - 岩石学报, 2008 - cgl.org.cn
摘要长江中下游成矿带是中国最主要的铜铁金多金属成矿带之一, 由鄂东南, 九瑞, 安庆一贵池,
铜陵, 庐机和宁芜等位于断隆区, 断凹区和隆凹过渡区的多个矿集区组成, 成矿带形成经历了 …
铜陵, 庐机和宁芜等位于断隆区, 断凹区和隆凹过渡区的多个矿集区组成, 成矿带形成经历了 …
[PDF][PDF] 火成岩组合与构造环境: 讨论
邓晋福， 肖庆辉， 苏尚国， 刘翠， 赵国春， 吴宗絮… - 高校地质 …, 2007 - geology.nju.edu.cn
讨论了不同构造环境下的火成岩组合:(1) 洋中脊扩张,(2) 洋岛,(3) 岛弧,(4) MORS 型和SSZ
型蛇绿岩,(5) 活动大陆边缘弧,(6) 与俯冲作用有关的火成岩弧的组成极性,(7) 大陆碰撞,(8) …
型蛇绿岩,(5) 活动大陆边缘弧,(6) 与俯冲作用有关的火成岩弧的组成极性,(7) 大陆碰撞,(8) …
Partial melting of lower crust at 10–15 kbar: constraints on adakite and TTG formation
Q Qian, J Hermann - Contributions to Mineralogy and Petrology, 2013 - Springer
The pressure–temperature (P–T) conditions for producing adakite/tonalite–trondhjemite–
granodiorite (TTG) magmas from lower crust compositions are still open to debate. We have …
granodiorite (TTG) magmas from lower crust compositions are still open to debate. We have …
Petrogenesis of adakitic porphyries in an extensional tectonic setting, Dexing, South China: implications for the genesis of porphyry copper mineralization
Q Wang, JF Xu, P Jian, ZW Bao, ZH Zhao… - Journal of …, 2006 - academic.oup.com
The Dexing adakitic porphyries (quartz diorite–granodiorite porphyries), associated with
giant porphyry Cu deposits, are located in the interior of a continent (South China). They …
giant porphyry Cu deposits, are located in the interior of a continent (South China). They …
Geochemical and Sr–Nd–Pb–O isotopic compositions of the post-collisional ultrapotassic magmatism in SW Tibet: petrogenesis and implications for India intra …
Ultrapotassic lavas having distinct geochemical compositions (K2O/Na2O> 2, K2O> 3%, and
MgO> 3%) are common and widespread on the Tibet Plateau, where they are closely linked …
MgO> 3%) are common and widespread on the Tibet Plateau, where they are closely linked …
Early Cretaceous adakitic granites in the Northern Dabie Complex, central China: implications for partial melting and delamination of thickened lower crust
To date, few adakitic rocks have been reported in direct association with contemporary intra-
continental extensional structures, which has cast doubt on genetic models involving partial …
continental extensional structures, which has cast doubt on genetic models involving partial …
Geochemical, Sr–Nd and zircon U–Pb–Hf isotopic studies of Late Carboniferous magmatism in the West Junggar, Xinjiang: implications for ridge subduction?
H Geng, M Sun, C Yuan, W Xiao, W Xian, G Zhao… - Chemical …, 2009 - Elsevier
Voluminous granitic intrusions are distributed in the West Junggar, NW China, and they can
be classified as the dioritic rocks, charnockite and alkali-feldspar granite groups. The dioritic …
be classified as the dioritic rocks, charnockite and alkali-feldspar granite groups. The dioritic …