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

Titanite from Mulla Ghori, Khyber Agency, Federally Administered Tribal Areas, Pakistan [A265]
Titanite
Mulla Ghori, Khyber Agency, Federally Administered Tribal Areas, Pakistan
Tanzanite from Merelani Hills, Arusha, Tanzania [SM499]
Tanzanite
Merelani Hills, Arusha, Tanzania
Hutchinsonite with Orpiment from Quiruvilca, La Libertad Dept., Peru [B770]
Hutchinsonite with Orpiment
Quiruvilca, La Libertad Dept., Peru
Calcite from Terlingua, Brewster Co., Texas, USA [TR15]
Calcite
Terlingua, Brewster Co., Texas, USA
Pyromorphite from 9 Level, Jersey Vein, Bunker Hill Mine, Kellogg, Idaho, USA [T603]
Pyromorphite
9 Level, Jersey Vein, Bunker Hill Mine, Kellogg, Idaho, USA
Dioptase from Mindouli District, Brazzaville, Congo [J763]
Dioptase
Mindouli District, Brazzaville, Congo

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Mixed Minerals



January 14, 2020
Copper Collection - Part 1



January 9, 2020
Mixed Minerals



January 6, 2019
Mixed Minerals



January 2, 2020
Pyrite Collection



January 1, 2020

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There are currently 8268 searchable specimens on the website.



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