Charnockites occur as giant enclaves or pendants(?) in the Miaoergou Batholith, Western Junggar region.
紫苏花岗岩呈岩体形式侵入于石炭纪地层中,又为碱长花岗岩侵入。
The Charnockite in this region was originated from igneous rock ofmagmatic activity and formed in 2390 ± 24Ma, It crystalized dire.
紫苏花岗岩属典型岩浆成因侵入岩,其侵位成岩时代为2390±24Ma,是区域麻粒岩相峰期变质作用期间长英质熔浆直接结晶的产物。
It is discovered that zircons(2400 Ma ±) from charnockite and granulite in LowerJining Group of Inner Mongolia and Sanggan Group of Hebei exhibit euhedral growthzoning and compositional zonation of increasing HfO_2 content and decreasing ZrO_2/HfO_2ratio from the core to the edge of a crystal,suggesting that these zircons grew duringmagmatic crystallization and differentiation.
本文对内蒙古上、下集宁群、河北桑干群紫苏花岗岩及麻粒岩中的锆石进行了形态、环带及成分分布的研究,发现这些岩石中存在岩浆成因和变质成因的锆石,论述了这两种锆石的成因矿物学特征,并对这些岩石的成因进行了探讨。
Zircon U-Pb dating of the Nanyili granodiorite in the Pingwu area, northwestern Sichuan, and its geological significance;
川西北平武地区南一里花岗闪长岩锆石U-Pb定年及其地质意义
SHRIMP U-Pb zircon dating of granodiorite in the Kangrinboqê pluton in western Tibet, China and its geological implications;
西藏西部冈仁波齐花岗闪长岩锆石SHRIMP U-Pb定年及其地质意义
SHRIMP U-Pb dating of zircons from the east Dayanchi granodiorite, East Tianshan, Xinjiang, China;
东天山大盐池东花岗闪长岩锆石SHRIMP U-Pb测年
Mesozoic granodiorites occurring in southwestern Fujian, whose ages are 183~162 Ma and 108~106 Ma respectively, belong to high_K calc_alkaline series of intraplate with K 2O+Na 2O>6.
0 % ,晚期花岗闪长岩相对富K2 O ,均属板内高钾钙碱型岩石。
The main diagenetic stage and relevant rock types are the Middle Proterozoic assemblage of gneissoid granodiorite-adamellite and the Sinean schistosity diorates.
主要成岩期及代表性岩类有:中元古界为片麻状花岗闪长岩-二长花岗岩,震旦纪为片理化闪长岩。
Early Yanshanian intrusions are mainly adamellite,biotite K-feldspar granite with small amount of granodiorite.
燕山早期侵入岩以二长花岗岩、黑云钾长花岗岩为主,其次为花岗闪长岩。
Magmatic Flow of Granodiorite and Its Tectonic Significance in the Northern Margin of the North China Craton
冀北花岗闪长岩的岩浆流动特征及其地质意义
The Characteristics and Age of South Section of Helanshan Dazhanchang Granodiorite
贺兰山南段大战场花岗闪长岩体特征及时代
Evolution of Enclaves in Beijing Fangshan Granodiorite and Genesis of Dioritic Microgranular Enclaves
北京房山花岗闪长岩体中包体的演化及闪长质微粒包体的成因
ARCHEAN METASEDIMENTARY ROCKS WITH REE PATTERNS OF GRANODIORITE IN CENTRAL CHINA
我国中部具花岗闪长岩稀土配分型式的太古代沉积岩
Study on Crystal Chemistry and Spectra of Feldspar from Zhoukoudian Granodiorite
周口店花岗闪长岩中斜长石晶体化学及谱学特征研究
TILT CHANGE ACCOMPANYING SLOW FRACTURE PROCESS IN LARGE SCALE TEST SAMPLE OF GRANODIORITE
大尺度花岗闪长岩试件缓慢破裂过程的倾斜变化
The Caledonian Adakite-Like Granodiorites in Banshanpu Area, Eastern Hunan Province, South China: Petrogenesis and Geological Significance
湘东地区板杉铺加里东期埃达克质花岗闪长岩的成因及地质意义
Zircon SHRIMP U-Pb age of granodiorite of the Tacan 1 well in the central Tarim basin,China
塔里木盆地中部塔参1井花岗闪长岩的锆石SHRIMP U-Pb年龄
DISTRIBUTION OF MAJOR ELEMENTS AND REE IN WEATHERING CRUST OF GRANODIORITE IN ATTAPEU PROVINCE,PDR OF LAO
老挝南部Antoun地区花岗闪长岩风化壳中常量和稀土元素分布
According to the petrochemical characteristics, the early mid-Jurassic granodiorltes exposed in south Hunan, belong to high potassium calc-alkaline series.
根据岩石化学特征,湘南地区早中侏罗世花岗闪长岩属于高钾钙碱性系列。
GEOCHEMICAL CHARACTERISTICS OF TRACE ELEMENTS IN LATERITIC REGOLITH PROFILE OF GRANODIORITE IN ANTOUM AREA,LAO PDR
老挝南部安东花岗闪长岩砖红土型风化壳分带及微量元素地球化学特征
Geochemical characteristics of Permian adakitic granodiorite in Bayinwula of Sonid Left Banner,Inner Mongolia
内蒙古苏尼特左旗巴音乌拉二叠纪埃达克质花岗闪长岩类地球化学特征及其地质意义
igneous rock that has solidified beneath the earth's surface; granite or diorite or gabbro.
已经在地表凝固的火成岩;花岗岩、闪长岩或辉长岩的。
We usually don't care whether a rock is classified as a granodiorte or diorite or tonalite.
我们通常并不注意某种岩石是属于花岗闪光岩或闪长岩还是英云闪长岩。
All orebodies are gold quartz vein type and hosted in New Archaean metamorphic quartz diorite and plagiogranite.
容矿岩系为新太古代变质石英闪长岩、斜长花岗岩。
GEOCHEMISTRY OF ARCHEAN TONALITIC-GRANODIORITIC GNEISSES FROM CHICHENG COUNTY, NORTHWESTERN HEBEI PROVINCE
冀西北赤城太古代英云闪长质、花岗闪长质片麻岩的地球化学
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