Fine Mineral Specimens for Collectors
Mike Keim, P.O. Box 5256 Larkspur, California, 94977 (415) 453 - 0927
  Some of our Featured Specimens:   

Neptunite from Benitoite Gem Mine, San Benito Co., California [NA304]
Neptunite
Benitoite Gem Mine, San Benito Co., California
Rhodochrosite from N'Chwanning Mine, Kuruman, South Africa [T831]
Rhodochrosite
N'Chwanning Mine, Kuruman, South Africa
Yugawaralite on Quartz from Nasik, India [TU115]
Yugawaralite on Quartz
Nasik, India
Franklinite from Franklin, New Jersey [B749]
Franklinite
Franklin, New Jersey
Scheelite from Mt. Xuebaoding, Pingwu Co., Sichuan, China [TU38]
Scheelite
Mt. Xuebaoding, Pingwu Co., Sichuan, China
Aquamarine with Schorl from Erongo Mountains, Namibia [C195]
Aquamarine with Schorl
Erongo Mountains, Namibia

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Mixed Minerals



January 17, 2018
Tanzanian Moonstone



January 10, 2018
Mixed Minerals



December 26, 2017
Mixed Minerals



December 20, 2017
African Gem Crystals



December 6, 2017

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There are currently 6575 searchable specimens on the website.



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