Strata Bound Scheelite in the Archean Malene Supracrustal Belt, West Greenland

Strata Bound Scheelite in the Archean Malene Supracrustal Belt, West Greenland PDF Author: Peter W. Uitterdijk Appel
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Strata Bound Scheelite in the Archean Malene Supracrustal Belt, West Greenland

Strata Bound Scheelite in the Archean Malene Supracrustal Belt, West Greenland PDF Author: Peter W. Uitterdijk Appel
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Stratabound scheelite and stratiform tourmalinites in the Archaen Malene supracrustal rocks, southern West Greenland

Stratabound scheelite and stratiform tourmalinites in the Archaen Malene supracrustal rocks, southern West Greenland PDF Author: P. W. U. Appel
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Stratabound Scheelite and Stratiform Tourmalinites in the Archaean Malele Supracrustal Rocks, Southern West Greenland

Stratabound Scheelite and Stratiform Tourmalinites in the Archaean Malele Supracrustal Rocks, Southern West Greenland PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 26

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W-Sn Skarn Deposits

W-Sn Skarn Deposits PDF Author: T.A.P. Kwak
Publisher: Elsevier
ISBN: 0444597921
Category : Nature
Languages : en
Pages : 468

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Intended as a reference for the academically-oriented geologist as well as the practising economic geologist, this book is concerned with the study of skarn deposits having anomalously high tin or tungsten contents, or both. Unlike many other books on economic geology, both economic W-Sn skarns and non-economic examples are covered, in order to enable the academically-oriented reader to grasp the full range of such deposits, and also to aid the economic geologist in distinguishing between W-Sn skarns having economic potential and those which do not.W-Sn skarns are notoriously complex, containing a wide range of textures, grain sizes, mineral assemblages, bulk compositions and structures. The lack of a sufficiently detailed data base, coupled with some unsupportable genetic models, has led to many misunderstandings and has often resulted in needless expenditure and effort on fruitless mineral exploration. Thus, the first aim of this book is simply to provide an adequate data base with sufficient references to enable an interested worker to define a skarn deposit and know where to find additional information on similar examples. To aid this, as much data as possible is presented as tables and diagrams.The second aim of the book is to show the reader how to separate skarn rocks found in W-Sn-bearing environments into those produced by metamorphic, isochemical processes (metamorphic skarns) which are uneconomic, and those produced by the introduction and exchange of components from an ore solution (ore skarn). W-Sn skarns are also separated into genetically logical subdivisions so that, if a deposit or a specific geological environment can be identified, then skarn zonation or the potential of finding specific skarn types can be predicted. This is particularly important to the practising exploration geologist because often only a small part of a skarn or only certain skarn types contain economic mineralization.In addition, the book provides an insight into how to assess where mineralogical complications may occur, especially with respect to Sn-skarns, and in which environments such complications may be expected. It also provides enough information for the reader to be able to conceptualize suitable models for W-Sn skarns based on primary data.

Rapport - Grønlands Geologiske Undersøgelse

Rapport - Grønlands Geologiske Undersøgelse PDF Author: Grønlands geologiske undersøgelse
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 176

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Stratabound Scheelite and Stratiform Tourmalinites in the Archaean Malene Supracrustal Rocks, Southern West Greenland

Stratabound Scheelite and Stratiform Tourmalinites in the Archaean Malene Supracrustal Rocks, Southern West Greenland PDF Author: Peter W. Uitterdijk Appel
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 36

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Metal Deposits in Relation to Plate Tectonics

Metal Deposits in Relation to Plate Tectonics PDF Author: Frederick J. Sawkins
Publisher: Springer Science & Business Media
ISBN: 3662086816
Category : Science
Languages : en
Pages : 677

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Book Description
In this book metal deposits, in particular those of non-ferrous and precious metals, are classified and analyzed in terms of their plate tectonic settings. This approach allows a meaningful treatment of metal deposits of different types and provides significant insights into both their genesis and formative environments. The updated 2nd edition incorporates the most significant advances in economic geology of the last 5 years. Particular attention is paid to the geological settings and generative models of gold deposits of all kinds.

Etah Meta-igneous Complex and the Wulff Structure

Etah Meta-igneous Complex and the Wulff Structure PDF Author: Henrik Højmark Thomsen
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 576

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Zentralblatt für Mineralogie

Zentralblatt für Mineralogie PDF Author:
Publisher:
ISBN:
Category : Geochemistry
Languages : en
Pages : 570

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Economic Geology

Economic Geology PDF Author:
Publisher:
ISBN:
Category : Geology, Economic
Languages : en
Pages : 616

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