[PDF.59gf] Collector's Guide to the Beryl Group (Schiffer Earth Science Monographs)

Collector's Guide to the Beryl Group (Schiffer Earth Science Monographs)

[PDF.xl42] Collector's Guide to the Beryl Group (Schiffer Earth Science Monographs)

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 | #1658423 in Books |  2011-11-28 | Original language:English | PDF # 1 |  10.90 x.40 x8.40l,1.00 | File type: PDF | 96 pages

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||2 of 2 people found the following review helpful.| Good Book|By Jim H|This is another part of the Schiffer Earth science Monographs and is accurate and a good basic guide for studying more on beryl. Great photos and a good variety of various types of beryl. It will be useful for collectors and those interested in knowing more about this species.|4 of 4 people found the following review helpful.| Pr|About the Author|The author holds a Ph.D. in Metallurgical Engineering, and has conducted wide-ranging scientific research in fields ranging from nuclear fuel to microwave processing and biomineralization. He has been granted over forty U.S. Patents, and has wri

Beryl in its many color varieties is a favorite of both mineral collectors and gemologists. Superb examples are found at many locales worldwide, mainly in pegmatites and schists. Other members of the group are prized by species collectors and micromount enthusiasts. This book explains how beryl is formed and the unique conditions that create fine aquamarines and emeralds. After a brief introduction, the general treatment begins with an explanation of the chemistry and ta...

You can specify the type of files you want, for your device.Collector's Guide to the Beryl Group (Schiffer Earth Science Monographs)   |  Robert J. Lauf. Just read it with an open mind because none of us really know.

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