Fine Mineral Specimens for Collectors
Mike Keim, P.O. Box 5256 Larkspur, California, 94977 (415) 342 - 1852
  Some of our Featured Specimens:   

Fluorite from Dal'Negorsk, Primorsky Kray, Russia [B169]
Fluorite
Dal'Negorsk, Primorsky Kray, Russia
Cumengeite on Selenite from Amelia Mine, Sant Rosalia, Baja, Mexico [T342]
Cumengeite on Selenite
Amelia Mine, Sant Rosalia, Baja, Mexico
Rhodochrosite after Calcite from Madem-Lakko Mine, Chalkidiki Prefecture, Macedonia Department, Greece [T742]
Rhodochrosite after Calcite
Madem-Lakko Mine, Chalkidiki Prefecture, Macedonia Department, Greece
Tourmaline from Cruziero Mine, São José da Safira, Doce valley, Minas Gerais, Brazil [T178]
Tourmaline
Cruziero Mine, São José da Safira, Doce valley, Minas Gerais, Brazil
Tanzanite from Merelani Hills, Tanzania [AF131]
Tanzanite
Merelani Hills, Tanzania
Diamond from Angola [C233]
Diamond
Angola

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Mixed Minerals



June 25, 2019
Illinois Fluorite



June 21, 2019
Mixed Minerals



June 18, 2019
Mixed Minerals



June 16, 2019
Mixed Minerals



June 1, 2019

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There are currently 7816 searchable specimens on the website.



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