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- Keywords Emei mantle plume activity;Carlin-type gold deposit;forming particularity;southwestern Guizhou province; 峨眉地幔热柱活动;卡林型金矿床;形成特殊性;黔西南;
- Emei mantle plume activity 峨眉地幔热柱活动
- Under the action of "Emei mantle plume" and the extension of "Emei Taphrogeny",the Tarim-Yangtze Paleocontinent diverged and separated. 文中讨论了地幔柱与无机成因油气生成的关系。
- Keywords Platinum - group element (PGE);prospecting;Emei mantle plume;Guizhou; 关键词铂族元素;找矿;峨眉地幔柱;贵州;
- Emei mantle plume 峨眉地幔柱
- The rise of the asthenosphere,the position of Moho and mantle plume are the indication of the mantle convection. 软流圈上涌高度、莫霍面或地幔羽的位置是地幔对流的具体的表现。
- Sr and Pb isotopic compositions are identical to or similar to some ocean island basalts and mantle plume constituent. Nd、Sr、Pb同位素组成与洋岛玄武岩和一些地幔柱组分相同或相近。
- Their emplacement was closely correlated to up rising of mantle plume and asthenosphere. 其成矿机理和环境是与地幔柱活动和深部软流圈(低速高导层)上隆密切相关。
- Petrogenesis of the basalts of Woniusi Formation at Baoshan area, Yunnan: Is it of mantle plume origin? 云南保山卧牛寺组玄武岩成因:地幔柱活动的产物?
- According to the study of mantle plume for ten years,it is concluded that sub-mantle plume is strongly uplifting under fault basin of North China. 笔者依据近十余年华北地幔亚热柱的研究认为,华北断陷区之下为一强烈上隆的地幔亚热柱。
- The metallogenic materials migrating along with multistage evolution of the mantle plume have been collected by favorable ore-controlling structures of ma... 本文探讨了大兴安岭中南段的成矿作用,总结了该区的主要控矿构造,指出了不同级别构造对成矿的控制作用,并预测了不同级别的成矿靶区。
- Were Large Igneous Provinces Caused by Mantle Plumes? 大火成岩省是地幔柱作用引起的吗?
- Exemplified by the Sanjiang Tethyan metallogenic domain,the present paper has briefly described characteristics of the mantle plume tectonics,and advanced the new viewpoint of "metallogenic system controlled by mantle tectonics". 以三江特提斯成矿域为例,简述了幔柱构造特征,提出了“幔柱构造成矿体系”新观点。
- Mesozoic mantle plume is the deep mechanism of the ultra-metamorphism, metamorphic core complexes, gold mineralization. It is basic reasons for the north China platform activation in Mesozoic Era. 而中生代地幔热柱作用又是用变质作用、变质核杂岩构造、金矿成矿作用的深部机制,也是华北地台中生代活化的根本原因所在。
- Li Ziying, Li Xiuzhen, Lin Jinrong.Studies on Meso-Cenozoic mantle plume tectonics, uranium metallization and exploration direction[J].Uranium Geology, 1999, (1):9-17. (in Chinese). [1]李子颖;李秀珍;林锦荣.;试论华南中新生代地幔柱构造、铀成矿作用及找矿方向[J]
- The magma derived from the mantle plume interacts with lithospheric materials, underwent different degrees of mixing of lithospheric mantle and crustal components, and forms a variety of basalts. 起源于地幔柱的岩浆与岩石圈相互作用,经历不同程度的壳源混染,形成系列玄武岩。
- MANTLE PLUME AND ITS GEOLOGICAL SIGNIFICANCE 地幔柱假说及地质意义
- MANTLE PLUME BRANCH STRUCTURE IN LIAONING PROVINCE 辽宁地区的幔枝构造
- Stein M, Hofmnn A W. Mantle plumes and episodic crustal growth[J]. Natu re,1994, 372:63-68. 庄新国.;桂西北地区古地热场特征及其在微细粒浸染型金矿床形成中的作用[J]
- branchy structure of mantle plume 幔枝构造