gabbro造句
例句与造句
- The gabbro dikes are short .
辉长岩岩脉短。 - Study on fracture pattern of open surface - flaw in gabbro
辉长岩中张开型表面裂隙破裂模式研究 - Quartz gabbro diorite
石英辉长闪长岩 - Quartz - norite gabbro
石英苏长岩 - Calc - alkali gabbro
钙碱辉长岩 - It's difficult to find gabbro in a sentence. 用gabbro造句挺难的
- Isotopic age of shijuli gabbro in north qilian mountain and its geological significance
北祁连山石居里辉长岩的同位素年龄及其地质意义 - Petrological characteristics and tectonic implications of the tahe gabbro in the northern part of the great xing ' an range
大兴安岭北段塔河辉长岩的岩石学特征及其构造意义 - Geochemical features and its tectonic implication of the jinningian wangjiangshan gabbros in the north margin of yangtze block
扬子北缘晋宁期望江山基性岩体的地球化学特征及其构造背景 - All these ductile shear zones are characterized by northward thrusting . the u - pb dating on zircons from the bedded gabbro of the qimanyuter ophiolite melange gives an age of 526 ? 1 ma ( early cambrian )
在其曼于特蛇绿岩的层状细粒辉长岩中获得了锆石u - pb年龄值为526 1ma (早寒武世) ，它被晚奥陶世花岗岩侵入。 - The geochemical characteristics of gabbros from the jinshajiang ophiolitic melange indicate that they were derived from a mantle source different from that of volcanic rocks , which may be a product in the ocean rift in the earlier stage
东竹林蛇绿混杂岩中辉长岩地球化学特征表明，它与火山岩不同源，可能是洋盆裂谷初期的产物。 - The internal mineral separates and whole - rock sm - nd isochron age for gabbro dikes from the dangqiong ophiolite is 373 ? 8ma , inferring a magmatic activity during late devonian , which end ( t ) = + 3 . 3 suggests that its tectonic setting was probably oceanic island
其nd ( t ) = + 3 . 3 ，认为其时形成环境为洋岛，可能代表了新特提斯蛇绿岩形成时所携带的古老洋壳。 - Guided by theory and method of unit - superunit mapping in the granite area , study the lithology , lithochemistry , trace elements , and rare earth elements , er . of the wuzengsu gabbro body , and subdivide the body into four units
摘要借鉴花岗岩区单元超单元填图理论方法，通过对乌增苏辉长岩体岩石学、岩石化学、微量元素、稀土元素等特征的研究，将岩体划分为四个单元。 - The lithologies of intrusive rocks were re - determined , for example , the rock previously named as diorite in southern area was renamed as gabbro , and the dike rock distributed along nnw as spessartite which was related to formation of the zhulazaga gold deposit to some extent
对矿区各类侵入岩重新厘定了它们的岩性特征，如矿区东南部原闪长岩重新确定为辉长岩，确定nnw向分布的脉岩为闪斜煌斑岩，且认为后者和朱拉扎嗄金矿的形成有一定的关系。 - It agrees with the fact that the gabbro is intruded by late ordovician granitic pluton . the pre - sinian basement strata exposed in the north kunlun massif are later archean - neoproterozoic milan group , changcheng system kaqiang group , jixian system liushui formation and qingbaikou system sulu formation
被蛇绿岩所分隔的昆北地块上出露的前震旦纪基底地层为：晚太古代-新元古代米兰岩群，长城系卡羌岩群，蓟县系流水岩组和青白口系丝路岩组。 - Based on an analysis of geochemical characteristics of rocks and trace elements as well as rare earth elements , this paper holds that they are products of crystallization differentiation of the same magma , that the major ore resource of this area is copper , and that gabbro - diabase is the main ore - bearing horizon
通过对岩石化学特徵和微量元素、稀土元素地球化学特徵的剖析，表明其是同一岩浆结晶分异的产物，本区主要矿产应为铜，辉长辉绿岩是主要的含矿层位。
更多例句： 下一页
