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Books: Geology of Gem Deposits, Second Edition
Books: Geology of Gem Deposits, Second Edition

Tara Allen, July 31, 2015

Review of Geology of Gem Deposits, Second Edition, by L.A. Groat.

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Kentucky Agate: State Rock and Mineral Treasure of the Commonwealth
Books: Kentucky Agate: State Rock and Mineral Treasure of the Commonwealth

Douglas Kennedy, October 31, 2014

Review of Ronald McIntosh and Warren Anderson's Kentucky Agate: State Rock and Mineral Treasure of the Commonwealth.

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Autumn 1985 G&G Book Reviews

September 1, 1985

“A Field Manual for the Amateur Geologist”; “The Second Ring: A Jeweler's Guide to Computers”; “Des Pierres Precieuses Aux Pierres Fines”

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The internal structures of natural pearls from the marine mollusk Pinctada maxima are the subject of the lead article in this issue. The scattered loose pearls on the cover are from Paspaley’s natural pearl collection, which includes one discovered in the 1970s at the Eighty Mile Beach fishing grounds
G&G Spring 2021 Edition
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