查询词典 granites

Combine with the "Post-collisional" geochemical characteristics and the participation of mantle-derived composition;the emplacement events of granites maybe represent a transition from collision to orogenic collapse,and the magma maybe derives from the breakoff or delamination processes,then ascend to the upper crust along the strike-slip or transtensional fault.

结合花岗岩&后碰撞&的地球化学特征及岩浆形成过程中幔源物质、热的参与等认为这些花岗岩的形成应代表了造山带由碰撞造山向造山带垮塌过渡的早期阶段，岩浆的形成可能由一些深部过程如拆沉、板片断离等引起，并沿这一时期中浅部地壳的走滑或者走滑伸展构造侵位。

This paper analyses the occurrence characteristics and formation conditions for uranium deposits within calderas and brecciated complexes of some granites in China and foreign countries .

本文分析了国内外若干产于花岗岩中破火山口及角砾杂岩内的铀矿床产出特征及形成条件，提出今后应在花岗岩区叠加的火山活动中心，注意寻找角砾杂岩型的铀矿，并把它作为花岗岩中铀矿找矿的新方向予以积极探索。

A large number of microgranular dioritic enclaves occur in some post-collisional metaluminous-peraluminous granites, in Kubusunan orebody, in Kalamaili area, eastern Junggar, North Xinjiang.

新疆东准噶尔卡拉麦里地区库布苏南晚古生代后碰撞准铝质过铝质花岗闪长岩体中广泛发育大量的暗色微粒闪长质包体。

The occurrence of the granites in the Foping and vicinity correlates closely with those ductile-brittle shearing zones. The granite bodies are elongate in shape and distribute parellel to the shearing zones with high dip angles, and are plane in shape and emplace along the shearing zones with low dip angles, displaying syntectonic feature.

佛坪及其邻近地区发育的花岗岩体与这些韧性--脆韧性剪切带有密切的空间关系，即在近直立剪切带附近花岗岩体多呈现与剪切带大体平行的长条状，而在缓倾斜的低角度剪切带发育地带，花岗岩体多呈面状，且呈顺层侵位特征，显示同构造侵位特征。

The epicontinental activities resulted in volcanic and magmatic arc granites.

三叠纪陆缘活动形成火山岩和岩浆弧花岗岩。

The magmatic activity of collision granites provides the information about the tectonic dynamics from the continental margin epicontinental of the south of Erguna block in the Neo-proterozoic to Early Cambrian.

碰撞型花岗岩的岩浆活动提供了该区新元古代－早寒武世额尔古纳地块南部大陆边缘陆缘增生的构造动力学信息。

Compared with those in other regions worldwide, the granites and volcanic rocks in southeast China show distinct characteristics of episodical occurrences, complex genetic types and formation processes, and close affinity with metallogeny.

华南花岗岩－火山岩具幕式多期次产出的特点，成因类型和形成过程错综复杂。

In the granites and related rocks the alkalis are, of course, noticeably in excess of the femic constituents.

在花岗岩及有关的岩石中，碱质当然显著地超过铁镁组分。

After 1990's, the study on granites performed in international and domestic geological field reached a new climax, and focuses on the two main aspects: the genesis and the subsequent geodynamic evolution.

进入20世纪90年代以来，国际、国内掀起花岗岩的研究的高潮，目前的研究主要体现在花岗岩的成因和以此来探讨地球动力学演化两个领域。

It suggested that the magmatism for the gneissic granites on the North Qaidam margin should have a duration time from - 950Ma to~910Ma, with peak age of~ 920Ma.

结合前人的研究结果，柴北缘花岗片麻岩的岩浆作用持续时间为～950 Ma～～910 Ma。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。