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

Cuprian Adamite from Mina Ojuela, Mapimi, Durango, Mexico [SV315]
Cuprian Adamite
Mina Ojuela, Mapimi, Durango, Mexico
Stellerite from Aurangabad Quarry, Maharashtra, India [C388]
Stellerite
Aurangabad Quarry, Maharashtra, India
Galena with Chalcopyrite, Sphalerite from 9th of September Mine, Madan, Bulgaria [C258]
Galena with Chalcopyrite, Sphalerite
9th of September Mine, Madan, Bulgaria
Lepidolite on Tourmaline from Himalaya Mine, Mesa Grande, San Diego Co., California, USA [CT365]
Lepidolite on Tourmaline
Himalaya Mine, Mesa Grande, San Diego Co., California, USA
Sphalerite and Dolomite from Philidelphia Mine, Rush Creek Mining District, Marion Co., Arkansas, USA [LL914]
Sphalerite and Dolomite
Philidelphia Mine, Rush Creek Mining District, Marion Co., Arkansas, USA
Azurite from Tsumeb, Namibia [LL855]
Azurite
Tsumeb, Namibia

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Mixed Minerals



December 7, 2021
Tim Sherburn Irish Minerals - Part II



December 2, 2021
Tim Sherburn Irish Minerals



November 15, 2021
Pseudomorphs!



November 10, 2021
Mixed Minerals



November 1, 2021

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