The Mantle Plume Structure and Mineralization Effect in Northeast China
详细信息
- 责任者：Zhen Yunqing (Eastern China Geological & Mining Organization for Non-Ferrous Metals of Jiangsu Province ; Nanjing 210073 ; China) ; Niu Shuyin
- 刊名：Acta Geologica Sinica
- 出版年：2012
- 卷期：86(12)
- 关键词：地幔柱 ; plumes ; 成矿模式 ; metallogenetic model ; 成藏模式 ; pool-formed model ; 东北地区 ; Northeast China
- 页码：p.1869-1889
- 图表：12 illus., 6 tables, 96 refs.
- 分类号：0300,1000,1003
- issnNo：ISSN0001-5717
- isbnNo：CN11-1951/P
摘要
Northeast China locates in the superposition part of ancient Asia structural and Western Pacific tectonic domains. The mantle plume in the area presents eight geological features. The spatial and temporal distribution of Mesozoic mantle plume ore-forming effect is characterized by contemporary, the same igneous rock controlling structure, ore-forming in mountain ridge and reservoir formation in basin. He and Ar isotopic compositions were used to probe the homology of metallic ore deposits and oil and gas fields. The mantle-branch structure is the manifestation in the surface.
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