The dating of zircon from Donggou aluminous A-type granitic porphyry determined by SHRIMP yields an age of 112±1 Ma.
采用SHRIMP锆石U-Pb测年技术,对东沟含矿铝质A型花岗斑岩体进行了年代学研究,获得成岩年龄为112±1Ma;采用ICP-MS法测定东沟钼矿中辉钼矿Re-Os同位素年龄,获得模式年龄为116。
There exist large numbers of primary inclusions in quartz phenocrysts within topaz granitic porphyry from Yangbin, Zhejiang Province.
浙江洋滨黄玉花岗质斑岩的石英斑晶中含有大量原生包裹体,作者对其进行了大量的均一温度、盐度、化学成分等方面的测试工作,在此基础上,将这些包裹体划分为熔融包裹体、羟基化硅酸盐熔体—流体包裹体、不均一捕获多相包裹体、液相包裹体(包括高盐度液相包裹体和低盐度液相包裹体)、气相包裹体等五大类型。
Experimental research on dissolution properties of Au and Pd contained in granite-porphyry;
花岗斑岩类岩石中Au、Pd溶解性状的实验研究
LA-ICP-MS zircon U-Pb dating from granite-porphyry rcoks in Xikuangbei,East Junggar,Xinjiang,China
新疆东准噶尔锡矿北花岗斑岩的锆石LA-ICP-MS U-Pb测年
The Hengjian deposit, located in the northern Xiangshan complex, is a typical representation of the uranium deposits related to granite-porphyry in the Xiangshan ore field,in which the orebodies mainly occur in the Hengjian granite-porphyry, and some in the siltstones and metamorphic rocks of the exocontact belt.
横涧矿床位于相山火山—侵入杂岩体(相山铀矿田)的北部,是相山众多与花岗斑岩有关的铀矿床的典型代表,矿体主要产于横涧花岗斑岩体中,其外接触带粉砂岩、变质岩中也有矿体分布。
Zircon U-Pb ages of granite porphyry in the South Nileike,Xinjiang;
新疆尼勒克南部地区花岗斑岩锆石U-Pb年龄
Characteristics of the Laorite Co granite porphyry in central Qiangtang- northern Tibet and its tectonic significance;
藏北羌塘中部劳日特错花岗斑岩体的特征及构造意义
The granite porphyry occurred in Tuan?Jie?Gou Gold Field is rock plant like hypabyssal/super hypabyssal intrusive mass.
团结沟金矿区花岗斑岩为岩株状产出的浅成?超浅成侵入体。
The mineral-bodies of the two mineral deposits are mainly existed in the contacting zone of granite-porphyry and adjoining rock.
两矿床的矿体主要赋存在花岗斑岩及其与围岩的接触带中。
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
Geochemistry and Tectonic Setting of the Tangjiaping Mo-riched Granodiorite Porphyry in the Northern Dabie Mountains
北大别山商城汤家坪富钼花岗斑岩体地球化学特征及构造环境
Geochemical Characteristics Study of Yaowugou Granite Porphyry in Taipusi Qi
内蒙古太仆寺旗姚五沟花岗斑岩地球化学特征研究
LA-ICP-MS zircon U-Pb dating from granite-porphyry rcoks in Xikuangbei,East Junggar,Xinjiang,China
新疆东准噶尔锡矿北花岗斑岩的锆石LA-ICP-MS U-Pb测年
massive coarse grained porphyritic granite
块体粗粒斑状花岗岩
The rapakivi granites have a number of petrological peculiarities.
环斑花岗岩具有若干岩石学的特征。
Earthenware with a speckled glaze resembling granite.
花岗岩花纹陶器陶器上有类似花岗岩斑点的釉料
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
Gneiss is called bastard granite.
片麻岩叫作粗花岗岩。
Granite comes in large masses.
花岗岩形成巨大的岩体。
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。
Characteristics of giant annulus stripe K-feldspar phenocryst of Gangtangcuo granitic pluton in central Qiangtang, northern Tibet, China
藏北羌塘中部冈塘错花岗岩体中环带条纹钾长石巨斑晶的特征
Characteristics and significances of rapakivi in Yichun area of Xiaoxinganling,Heilongjiang Province
小兴安岭伊春地区环斑花岗岩组合特征及其地质意义
ZIRCON SHRIMP OF JURASSIC PERIOD MONZONITIC GRANITE-PORPHYRY AND THEIR TECTONIC SIGNIFICANCE IN THE YUNWU RIDE AREA,SOUTHERN XINJIANG
新疆云雾岭斑状二长花岗岩体锆石SHRIMP U-Pb年龄及构造意义
The granite and porphyry monuments of Egypt exert an incredible sway over our feelings.
埃及的花岗岩和斑岩的纪念碑在我们的感觉上发挥了一种难以置信的影响。
ON THE GENETIC CLASSIFICATION OF GRANITOID (EXAMPLE : JIANGXI GRANITE)
以江西花岗岩为例试论花岗岩的成因分类
CopyRight © 2020-2024 在线英语词典[www.yycidian.com]版权所有 All Rights Reserved. ICP备案号:浙ICP备2024103067号