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

Crocoite from Berezovsk, Ural Mtns., Russia [LL139]
Crocoite
Berezovsk, Ural Mtns., Russia
Thaumasite from N'Chwanning Mine, Kuruman, South Africa [C683]
Thaumasite
N'Chwanning Mine, Kuruman, South Africa
Liddicoatite from Betafo District, Antananarivo Province, Madagascar [D349]
Liddicoatite
Betafo District, Antananarivo Province, Madagascar
Platinum from Konder, Ayan-Maya district, Khabarovsk Region, Russia [ST743]
Platinum
Konder, Ayan-Maya district, Khabarovsk Region, Russia
Silver from Uchuchacua Mine, Oyon Prov., Peru [C464]
Silver
Uchuchacua Mine, Oyon Prov., Peru
Apatite from Merelani Hills, Arusha, Tanzania [MK681]
Apatite
Merelani Hills, Arusha, Tanzania

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Browse the Updates:

Len Pisciotta Collection III



September 29, 2022
Rhodonite from Brazil



September 28, 2022
Len Pisciotta Collection II



September 23, 2022
Len Pisciotta Collection



September 15, 2022
Fluorite on Quartz Epimorphs



September 12, 2022

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There are currently 10457 searchable specimens on the website.



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