1) granite
[英]['ɡrænɪt] [美]['grænɪt]
花岗岩
1.
Application of prealloyed powders used in production of diamond saw blade cutting granite;
预合金粉末在切割花岗岩锯片生产中的应用研究
2.
Analysis of the relation of granite and faults to gold deposits in the Neixiang area, southwestern Henan, China;
豫西南内乡地区金矿成矿与花岗岩、构造的关系
3.
Formation pressure of wolframite-vein deposits and emplacement depth of related granite in Xihuashan,Jiangxi Province;
西华山脉钨矿床的形成压力及有关花岗岩的侵位深度
2) granites
花岗岩
1.
Relationship of petro-geochemical characteristics to metallogenic capacity differences between Indosinian and Early Yanshanian granites in southeastern Hunan;
湘东南印支期与燕山早期花岗岩成矿能力差异与岩石地球化学特征关系探讨
2.
Genesis and tectonic setting of Indosinian granites in southeast Hunan;
湘东南印支期花岗岩成因及构造背景
3.
The Ages of K-Ar Isochron and ~(39)Ar-~(40)Ar of Granites from Qinling Area and Their Geological Significance;
秦岭地区花岗岩的K-Ar等时年龄和~(39)Ar-~(40)Ar年龄及其地质意义
3) granitoid
[英]['grænətɔid] [美]['grænətɔɪd]
花岗岩
1.
Petrological and geochemical characteristics of granitoids around Shiwanshan basin, Guangxi;
广西十万山盆地花岗岩类岩石学及地球化学初步研究
2.
Characteristics and tectonic setting of Geladandong granitoids from the source of Yangtze River;
长江源各拉丹冬花岗岩体的基本特征及其构造属性
3.
Chronology and Geochemistry of Granitoids in Bengbu Uplift, Central China: Constraints on Tectonic Evolution in the Eastern North China Craton
蚌埠隆起区花岗岩的年代学和地球化学:对华北克拉通东部构造演化的制约
4) granite film
花岗岩膜
5) granitic batholith
花岗岩基
1.
SHRIMP U-Pb zircon dating of the Dushan granitic batholith and related granite-porphyry dyke, eastern Hebei Province,;
冀东都山花岗岩基及相关花岗斑岩脉SHRIMP锆石U-Pb法定年及其意义
2.
The Dangchuan granitic batholith,which is located in the conjunction area of the Qilian and the North Qinling orogenic belts,is composed of 9 granitic intrusive bodies,whose rocks are rich in K_2O generally.
党川花岗岩基产于祁连与北秦岭造山带结合部位,由9个岩体组成,岩石普遍富K2O。
3.
Located in the area of the Qilian and west Qinling orogenic belts,the Dangchuan granitic batholith is composed of 9 granitic intrusives.
党川花岗岩基产于祁连与北秦岭造山带结合部位,由9个岩体组成,岩石普遍低Ga、Rb、Zr、高Th、Ta、Hf,富集重稀土元素。
6) granite-porphyry
花岗斑岩
1.
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
2.
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
3.
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。
补充资料:花岗岩
花岗岩 granite 一种深成酸性火成岩。俗称花岗石。二氧化硅含量多在70%以上。颜色较浅,以灰白色、肉红色者较常见。主要由石英、长石和少量黑云母等暗色矿物组成。石英含量为20%~40%,碱性长石多于斜长石,约占长石总量的2/3以上。碱性长石为各种钾长石和钠长石,斜长石主要为钠更长石或更长石。暗色矿物以黑云母为主,含少量角闪石。具花岗结构或似斑状结构。按所含矿物种类,可分为黑云母花岗岩、白云母花岗岩、角闪花岗岩、二云母花岗岩等;按结构构造,可分为细粒花岗岩、中粒花岗岩、粗粒花岗岩、斑状花岗岩、似斑状花岗岩、晶洞花岗岩及片麻状花岗岩等;按所含副矿物,可分为含锡石花岗岩、含铌铁矿花岗岩、含铍花岗岩、锂云母花岗岩、电气石花岗岩等。常见长石化、云英岩化、电气石化等自变质作用。花岗岩是一种分布广泛的岩石,各个地质时代都有产出。形态多为岩基、岩株、岩钟等。在成因方面,有人认为花岗岩是地壳深处的花岗岩浆经冷凝结晶或由玄武岩浆结晶分异而成,也有人认为是深度变质和交代作用所引起的花岗岩化作用的结果。许多有色金属矿产如铜、铅、锌、钨、锡、铋、钼等,贵金属如金、银等,稀有金属如铌、钽、铍等,放射性元素如铀、钍等,都与花岗岩有关。花岗岩结构均匀,质地坚硬,颜色美观,是优质建筑石料。
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