a-type相关论文
New isotopic,geochemical and geochronological data justify the widespread occurrence of middle Paleocene to early Eocene......
Geochemistry and geochronology of A-type basement granitoids in the north-central Aravalli Craton: I
The basement granite gneisses from the north-central Aravalli Craton in NW India were investigated for geochemistry and ......
Differentiation and accumulation of fluids in A-type granites: Evidence from accessory mineral study
The Laoshan A-type granite is a highly evolved granite body. The study on accessoryminerals indicates that there exist d......
在扬子地块西缘出露有大量的新元古代岩浆岩,这些岩石对于重建罗迪尼亚超大陆有着重要的意义。本文对云南峨山岩体的花岗闪长岩和......
研究了光场与∧-型三能级原子依赖强度耦合系统光场的压缩特性，讨论了单光子跃迁失谐量和初始光场压缩因子对光场压缩的影响。研究......
原子偶极压缩是原子与光场相互作用的一种重要现象，但迄今很少见到依赖强度耦合的三能级原子偶极压缩效应的讨论。采用全量子论方法......
本文以α型为基本工具研究代数问题,给出了Abian结果的一个进一步的结果,并给出了域上的无限线性方程组有解的一些判定准则.......
中元古代鹰峰岩体的主体是环斑花岗岩,与其共生的岩石有石英闪长岩-奥长花岗岩和辉绿岩。环斑花岗岩高碱（Na2O＋K2O=8.49%～9.39%）、富钾......
Geochemistry and Geochronology of the Cenozoic Zhalaga Granitoids of the Yulong Alkali-rich Porphyry
Large-scale Cenozoic magmatic rocks from the interplay between the Indian and Eurasian plate are exposed in the Yulong p......
Geochronology and Geochemistry of the Early Permian A-Type Granite in the Hongol Area, Central Inner
We performed geochronological and geochemical analyses of the A-type granite in the Hongolarea, central Inner Mongolia, ......
Early Permian A-type Granites in the Zhangdaqi Area,Inner Mongolia,China and Their Tectonic Implicat
There is a controversy regarding the amalgamation of Xing’an and Songnen Blocks along the Hegenshan-Heihe Suture(HHS)in......
QTL mapping of starch granule size in common wheat using recombinant inbred lines derived from a PH8
Starch is a crucial component determining the processing quality of wheat(Triticum aestivum L.)-based products. Wheat st......
Characterization of a Post Orogenic A-Type Granite, Gabal El Atawi, Central Eastern Desert, Egypt: G
The alkali feldspar granite of Gabal El Atawi is post orogenic granite originated from subalkaline magma in extensional ......
郯庐断裂带庐江段长岗岩体主要由正长花岗斑岩组成。锆石U-Pb定年获得的^206Pb/^238U加权平均年龄为120±2Ma。样品富集轻稀土......
Early Ordovician A-type granites in the northeastern (NE) Songnen Block NE China were studied to better understand the g......
采用烧结正极，湿法钢带拉浆负极，通过优化、调整负极配方等工艺参数，设计了标称容量为1500mA·h的A型镍氢电池．测试表明，电池具有良......
The Tashisayi nephrite deposit is located in South Altyn Tagh.in Qiemo County,Xinjiang Province,northwest China.It is a ......
Stenian A-type granitoids in the Namaqua-Natal Belt,southern Africa,Maud Belt,Antarctica and Nampula
We carried out SHRIMP zircon U-Pb dating on A-type granitic intrusions from the Namaqua-Natal Province,South Africa,Sver......
Origin of trondhjemite and albitite at the expense of A-type granite,Aravalli orogen,India: Evidence
The A-type Harsora-Dadikar granites in the Alwar complex of northern Aravalli orogen,NW India provide evidence for subso......
Zircon U-Pb-Hf isotopic and geochemical characteristics of the Xierzi biotite monzogranite pluton, L
The opening, subduction and final closure of the Paleo-Asian Ocean led to the formation of the Central Asian Orogenic Be......
The Dalongshan A-type granite belongs to the Anlu (Anqing,Zongyang and Lujiang)A-type granite belt, the rocks of Dalongs......
Origin and Petrogenetic Implications of Spessartine Garnet in Highly-Fractionated Granite from the C
A highly-fractionated garnet-bearing muscovite granite represents the marginal granitic facies of the Abu-Diab multiphas......
Petrogenesis and Mineralization of Two-Stage A-Type Granites in Jiuyishan,South China:Constraints fr
The Jiuyishan complex massif,located in the northern section of the Nanling region,is a combination of five plutons,name......
Geochemistry,petrogenesis and tectonic implication of Early Cretaceous A-type rhyolites in Hailar Ba
Early Cretaceous A-type rhyolites of the Shangkuli Formation in the Hailar Basin of NE China exhibit geochemical charact......
