Specimens
20,876 total
Chalcopyrite, Dolomite
at-auction
Viburnum Trend, Reynolds Co., Missouri, USA
Chalcopyrite, Dolomite
Miniature
$ 20
Colemanite on Calcite
at-auction
Boron Open Pit, Boron, Kern Co., California, USA
Calcite, Colemanite
Miniature
$ 20
Spessartine
at-auction
Navegadora Mine, Conselheiro Pena, Minas Gerais, Brazil
Spessartine
Thumbnail
$ 20
Goethite on Quartz
at-auction
Crystal Peak, Teller Co., Colorado, USA
Goethite, Quartz
Miniature
$ 20
Eosphorite on Rose Quartz
at-auction
Lavra da Ilha, Taquaral, Itinga, Minas Gerais, Brazil
Eosphorite, Quartz
Miniature
$ 20
Fengjiashan Mine, Daye Co., Huangshi Pref., Hubei, China
Chalcopyrite, Calcite
Miniature
Krushev Dol Mine, Madan, Rhodope Mtns., Bulgaria
Sphalerite
Miniature