2) 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
3) granite film
花岗岩膜
4) 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。
5) 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
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：节理
| 节理 joint 岩石中的裂隙，其两侧岩石没有明显的位移。地壳上部岩石中最广泛发育的一种断裂构造。通常，受风化作用后易于识别，在石灰岩地区，节理和水溶作用形成喀斯特。
节理按成因可分为：①原生节理。成岩过程中形成。如沉积岩中因缩水而造成的泥裂或火成岩冷却收缩而成的柱状节理。②构造节理。由构造变形而成。③非构造节理。由外动力作用形成，如风化作用、山崩或地滑等引起的节理，常局限于地表浅处。节理按形成的力学机制可分为：①剪节理。由剪裂作用形成。节理面平直，延伸较长，两壁常闭合，沿节理面或可见两侧岩块有微小的错开，节理面上可有擦痕 。②张节理。由张裂作用形成。节理面常粗糙不平，延伸较短，常曲折，多分叉，两壁可轻微张开或被结晶物质充填而成脉。构造节理常有规律地成群出现。一群产状一致且力学性质相同的节理构成节理组。在统一应力场中形成的两组以上的节理构成节理系。 与褶皱或断层伴生的节理，常有规律分布于大尺度地质构造的不同部位，反映了各部分的应变状态。在地壳中，节理常作为矿液的流动通道和停积场所，直接控制着脉状金属矿床的分布。节理也是石油、天然气和地下水的运移通道和储聚场所。节理过多发育会影响到水的渗漏和岩体的不稳定，给水库和大坝或大型建筑带来隐患。 |
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参考词条