| 王玉往,王京彬,叶天竺,廖震.叠合成矿作用及相关问题[J].矿产勘查,2011,2(6):640-646 |
| 叠合成矿作用及相关问题 |
| Superposed metallogenesis and its related problems |
| 投稿时间：2011-08-30 |
| DOI： |
| 中文关键词: 叠合成矿作用 叠加成矿 复合成矿 端元矿床类型 |
| 英文关键词: superposed metallogenesis superimposed metallogenesis composite metallogenesis end-member deposit |
| 基金项目:中国地质调查局危机矿山项目(编号:200699105)资助。 |
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| 中文摘要: |
| 叠合成矿作用是叠加和复合成矿作用的总称。文章对叠合成矿作用、叠加成矿作用、复合成矿作用,以及有关矿床类型的概念进行了诠释；主要总结了5种成矿地质作用及其之间的叠加和复合,及其形成的矿床类型；讨论了叠加成矿作用的类型及相关的7个主要问题；研究了复合成矿作用的3种形式,以及相关的7大类、17种常见矿床类型。强调了叠合成矿作用存在程度和级次上的连续性和过渡性,并进一步指出其在实际矿床研究和找矿勘查工作中的意义,尤其有助于端元矿床类型的找矿。 |
| 英文摘要: |
| Superposed metallogenesis is a general name given to superimposed metallogenesis and composite metallogenesis. This paper gives an annotation for concept and signification of superposed metallogenesis, superimposed metallogenesis, composite metallogenesis and related deposit types. Five geological processes of metallogensis and their superimposed-composite types, as well as related deposit types are summarized; Superimposed metallogenesis types and related seven problems are discussed; Three forms of composite metallogenesis, seven types and seventeen sub-types familiar related ore deposits are studied. It is emphasized that superimposed metallogenesis displays continuity and transitivity in degree and/or grade, and it is pointed out that the continuity and transitivity have an important significance on practical deposit research and prospecting exploration, especially on prospecting for end-member deposit types. |
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