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Collector’s Guide to Granite Pegmatites

Collector’s Guide to Granite Pegmatites

kr 258

Granite pegmatite crystals have long been admired by gem and mineral collectors as a source of fine specimens and gem materials. Pegmatites can host important deposits of ore minerals and industrial commodities, such as feldspar and mica. Their physical and chemical complexity presents daunting challenges to researchers who seek to better understand their nature and origins. With 209 stunning color photos and clear, authoritative text, this book provides a thorough discussion. Chapters cover pegmatite forms and distributions, interior structures, crystal, mineral, and gem pockets, and references for further study. Examples are from North America as well as worldwide.

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Varenummer: ISBN: 9780764335785 Kategori: Stikkord: ,

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ISBN ISBN: 9780764335785
Språk Engelsk
Antall sider 96
Innbinding Heftet
Utgitt 2010


Vekt 480 g


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