SHRIMP U-Pb dating of zircons from granodiorite porphyry gravels in a conglomeratic lithic sandstone sample from this suite of rocks yields a weighted mean age of 314.
对其中含砾岩屑砂岩中花岗闪长斑岩砾石的锆石进行SHRIMPU-Pb定年,获得206Pb/238U加权平均年龄为314Ma±4。
During the late stage of reverse napping,granodiorite porphyry emplaced along the nappe structure and hydrothermal ore-forming solution accumulated and formed gold deposits at favourable positions.
推覆构造形成于 J2-J3，逆冲推覆后期，花岗闪长斑岩沿逆冲推覆构造就位，其所携带的成矿热液在有利部位富集成金矿。
Nd-and Sr-Isotope Study on Greenschist and Granodiorite of the Bainaimiao District,Inner Mongolia,China Nie Fengjun Pei Rongfu
内蒙古白乃庙地区绿片岩和花岗闪长斑岩的钕和锶同位素研究
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
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。
massive coarse grained porphyritic granite
块体粗粒斑状花岗岩
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
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
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
Hegang Xiaoxinganling Late Triassic Granite Dioritic Enclaves Characteristics and Genesis Discussion
小兴安岭鹤岗地区晚三叠世花岗岩闪长质包体特征及成因探讨
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
The Petrogenesis of Tuwu Plagiogranite Porphyry from East Tianshan:Evidence from Wallrock
东天山土屋斜长花岗斑岩的成因——来自围岩的证据
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
granit is S-type and its evolution sequence might begranomonzonite → muscovite-granite(outcrop) → feldspar-granit →muscovite-granite(core);
花岗岩演化顺序可能为二长花岗岩→露头白云母花岗岩→钾长花岗岩→白云母花岗岩芯。
The rapakivi granites have a number of petrological peculiarities.
环斑花岗岩具有若干岩石学的特征。
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
