Precambrian empirical metallogeny : precambrian lithologic associations and metallic ores
著者
書誌事項
Precambrian empirical metallogeny : precambrian lithologic associations and metallic ores
（Developments in economic geology, 29 . Empirical metallogeny ; v. 2）
Elsevier, 1993
- part A
- part B
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注記
Includes References and indexes : pt. B, p. 1461-1622
内容説明・目次
内容説明
This is the second volume of the "Empirical Metallogeny" set (Volume One published by Elsevier in 1985), devoted to all lithologic associations of Precambrian age and their metallic deposits. The Precambrian terranes of the world are classified into the most logical, natural divisions that are directly recognizable (mappable) in the field, and ore occurrences are treated as a part of the petrological system. After the introductory chapter, the systematic part contains nine chapters devoted to ores in the greenstone, shale-litharenite, "rift", diverse (meta)sediments, granitoids, mafic and alkaline magmatites, high-grade metamorphics, and meteorites/terrestrial impact associations, respectively. The book has been written for applied (for example, exploration) and government geologists, and it also provides a factual base for the academic research in global, regional and lithotope metallogeny, economic geology and Precambrian geology.
目次
- 1. GENERAL PART. Objectives, background, style. Where are the Precambrian rocks? The nature of the present Precambrian outcrop. Precambrian stratigraphy, evolution and ores. Organization and interpretation of Precambrian outcrop regions. Precambrian ore deposits organized by lithostructural domains: introduction to the Systematic Part 11. 2. SYSTEMATIC PART. 1. Greenstone association: (meta)volcanic > (meta)sedimentary and interacting rocks. 2. Shale (slate, schist)-litharenite-(meta-quarzite)association. 3. "Rift association", shallow water (meta)sediments and (meta)volcanics in extensional structures. 4. Diverse ("land-to-shelf") (meta)sedimentary association. 5. Granitoids, subaerial volcanics, pegmatites. 6. Mafic and ultramafic intrusions. 7. Alkaline igneous association. 8. High-grade metamorphic association. 9. Meteorites and terrestrial impacts (all ages). SERVICE PART. APPENDIX: Inventory of the principal mineralized Precambrian regions of the world: (A) Metamorphosed basement shields, blocks, orogens, provinces
- (B) Selected Precambrian post-orogenic basinal and rift sequences and major anorogenic complexes
- (C) Precambrian terranes within Phanerozoic orogens: selected examples.
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