English translation for "大地构造环境"
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- tectonic setting
Related Translations:
蓝天大地: blue sky ,vast earth 大地构造: geotectonic geologygeotectonicsgeotecturemacrotectonicstectonic structures 大地导航: terrestrial navigation 大地折射: terrestrial refraction
- Example Sentences:
| 1. | Tectonic settings of the volcanic rocks in the wapu formation from bitu zone , southeast xizang
藏东南碧土带瓦浦组火山岩形成的大地构造环境 | | 2. | Granitic tectono - magmatic assemblages mainly reflect the genetic connections between the magma types of granites and tectonic environments
摘要花岗岩的构造岩浆组合主要反映花岗岩的岩浆类型与大地构造环境之间的成因联系。 | | 3. | The round columnar joints show that the dyke swarms are in upper crust brittle tectonic setting , and the western shandong block is brittle extensional in the mesoproterozoic time
岩墙发育圆柱状节理表明岩墙侵位时地块已经处于上地壳脆性构造环境,中元古代鲁西地区是一个脆性伸展的大地构造环境。 | | 4. | Cihai iron ore deposit is a subvolcanic - ore pulp intrusive - hydrothermal scouring replacement deposit , which is occurred in the rift of the southern margin of the eastern tianshan mountains in the lower permian epoch
摘要磁海铁矿床产于早二叠世东天山南缘裂陷槽大地构造环境中，为次火山矿浆侵入热液充填交代矿床。 | | 5. | Abstract : the paper presents distribution of nepheline syenites and theirtectonic settings , rock assembladges , mineral associations and geochemisical characteristics , discusses the relationship between the minerological characteristics of main minerals and their host rock
文摘:介绍了中国霞石正长岩的分布、产出的大地构造环境、岩体的岩石组合、岩石的地球化学和造岩矿物组合特征。 | | 6. | At the course of subduction , collision and collage among the siberia , khazakstan and junggar blocks , the geotectonic environment underwent a few evolutional stages , they provided good congenital , parturient and postnatal conditions for the deposit
在西伯利亚、哈萨克斯坦准噶尔板块多阶段的俯冲、碰撞、拼合过程中，矿床所处的大地构造环境经历了多个开合演化阶段，为该矿床提供了良好的先天、临产及后天条件。 | | 7. | On the basis of the an integrated study on strata , magmatic - volcanic activities , geochemistry as well as geophysics and remote sensing imagines , three subtectonic units were divided . 2 , metallogenic series of copper deposits with the elapse of time , the tectonic - magmatic evolution went on from south to north , which resulted in regular production and spatial distribution of ore resources , correspondingly forming east tianshan copper , gold , nickel , iron , silver clucters of mineral deposits . in the light of the concept of metallogenic series by cheng yuqi , chen yuchuan et al . ,
本文立足于东天山地区铜及其多金属矿床的野外地质调查研究，从充分整理和吸收消化前人大量研究成果的基础之上，选择重点矿床进行解剖，辅以岩石学和高精度同位素年代学研究，尝试应用成矿系列理论来认识东天山地区铜矿床的时空分布和演化谱系，以内生金属矿床时空分布样式作为大地构造环境的标志和限定，为东天山大型铜矿富集区的战略靶区优选提供理论依据。 | | 8. | Based on the studies of the " bedding " and " sedimentary relic " of granite in the proterozic strata at huangqikou of the middle part of helanshan , the authors think that the proterozoic granite in the area was produced by metasomatic metamorphism , which formed during the time when the earth crust became thinner
对贺兰山中段黄旗口元古代地层中存在于花岗岩中“层理” 、 “残留体”等地质现象进行研究，认为该地区花岗岩是由元古代沉积岩经过变质交代作用而形成的，这种变质交代作用可能发生在古元古代，在秦祁贺三叉裂谷活动之前地壳变薄的大地构造环境下形成。 |
- Similar Words：
- "大地构造地质学" English translation, "大地构造分区" English translation, "大地构造构架" English translation, "大地构造谷" English translation, "大地构造关系" English translation, "大地构造类型" English translation, "大地构造区划" English translation, "大地构造史" English translation, "大地构造体系" English translation, "大地构造图" English translation
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