煤中铀的富集成矿,可反映成煤大地构造的演化。
Uranium concentration in coalbeds reflects tectonic development and evolution of coal-forming processes.
深入阐述“绿色凝灰岩区”和“非绿色凝灰岩区”的区域构造演化特征以及与成矿的关系。
The regional tectonic evolution characteristics of "green tuff region" and "Non green tuff region" and their relationship with uranium mineralization are elaborated in depth.
简要阐述菱形地块地质构造演化及成矿作用特征。
In this paper, we briefly describe the characteristics of its geological tectonic evolution and metallogenesis.
湘东南地幔柱为成矿岩浆的熔融、分异演化和浅部就位提供了有利的热源和构造条件。
The mantle plume provided benefiting heat source and structure conditions for the deep melting of metallogenic magma, differentiation and shallow emplacement.
金矿成矿作用与岩浆活动之间表现出统一性和周期性的变化特征,是和本区大地构造演化密切相关的。
The features of unified and periodical variation between gold mineralization and magmatic activity are closely related to the evolution of tectonic structure of the area.
造山带区域构造演化与大规模成矿作用是同一大陆动力学过程的不同表现。
The regional tectonic evolution and extensive mineralization in orogenic belts are different expressions of the same continental dynamic process.
这一结果与粤西-海南成矿带的成矿时代特征及特提斯构造演化特点相吻合。
This is identical with the characteristics of west Guangdong Hainan gold metallogenic belt and the evolution of Tethys tectonics.
研究表明,阿尔泰南缘和准噶尔北缘晚古生代大地构造演化及成矿作用均受古亚洲洋形成与演化的控制。
Studies show that Late Paleozoic tectonic evolution and metallogenesis of southern Altay and northern Junggar are mainly controlled by the formation and evolution of the Paleo-Asian Ocean.
论述了川西甘孜—理塘断裂带构造演化与金矿床成矿作用的关系,总结了区内金矿化的特征和金矿床类型。
The tectonic evolution of Garze Litang fracture zone, the characteristics of gold mineralization and types of gold deposit as well as their relationship in west Sichuan are expounded in this paper.
北祁连金属成矿省在地质历史演化过程的不同构造环境内形成了四个主要金属成矿幕。
Four metallogenetic epochs occurred in different tectonic environments during the evolution of the Northern Qilian metallogenetic province through geological time.
上黑龙江盆地;构造演化;金成矿;
Upper Heilongjiang basin; Geo-tectonic evolution; Gold mineralization;
西昆仑以其强烈的构造变形、频繁的岩浆活动、漫长的地质演化历史及特殊的大地构造环境而具有得天独厚的成矿地质条件。
Magmation was frequent, tectonic deformation was violent, the history of geological evolvement was long and geological condition of producing mineral was good in West Kunlun.
从构造演化—岩浆作用—成矿流体系统将火山岩-花岗岩型铀矿作为统一体开展成矿作用研究。
Uranium deposits of both volcanic and granite type are studied as the systematic process of tectonic evolution-magmatism-metallogenic fluid action in South China.
我国南方地洼盆地构造演化、流体演化和砂岩铜矿成矿作用三者之间具有密切的关系,处于一个统一的系统之中。
There is a close relation among tectonic evolution, fluid evolution and formation of sandstonecopper deposits in diwa basins of South China.
构造变形分析及其成矿作用研究,对于研究楚雄盆地演化和寻找新的铜矿资源有着重要的指导意义。
Study on the structural deformation and its Metallogenic Process has important steering significance for the evolution of Chuxiong Basin and to explore more copper resources.
以构造动力成矿系统理论为基础,通过构造成因及演化过程说明海西-燕山期是充水裂隙形成的重要阶段;
The structural information and evolution of the fissured-water pour-in on the basis of theory about Zhaoping structure mineralized dynamic system are analyzed.
燕山构造旋回控制的晚期岩浆,随着构造演化产生云英岩化、石榴子石化等岩浆自交代而锡铌钽矿物结晶富集成矿;
The Yanshanian magmas in late phases, gave rise to sericitization and garnetization, and then Sn, Nb and Ta were enriched due to magmatic-authometasomatism.
指出成矿活动的脉动性乃是运矿断裂以“偶发滑动”方式活动所造成的,最后,讨论了该矿床的构造演化史。
Themineralogenetic structures of the deposit were developed within the Neocathaysianstructural system. The pulsation of ore forming process was created by the a...
指出成矿活动的脉动性乃是运矿断裂以“偶发滑动”方式活动所造成的,最后,讨论了该矿床的构造演化史。
Themineralogenetic structures of the deposit were developed within the Neocathaysianstructural system. The pulsation of ore forming process was created by the a...
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