Specimens
20,876 total
Covellite, Pyrite on Chalcopyrite
at-auction
Butte, Silver Bow Co., Montana, USA
Covellite, Chalcopyrite, Pyrite
Miniature
$ 20
Chrysocolla psuedomorphs with Malachite
at-auction
Mashamba, Katanga, Congo (DRC)
Malachite, Chrysocolla
Small Cabinet
$ 20
Halite
at-auction
Wintershall Potash Works, Heringen, Hersfeld-Rotenburg, Kassel Region, Hesse, Germany
Halite
Thumbnail
$ 20
Malachite, Malachite in Calcite
at-auction
Bisbee, Cochise Co., Arizona, USA
Calcite, Malachite
Small Cabinet
$ 20
Axinite with Chlorite
at-auction
Scopi , Val Medel, Medel (Lucmagn), Surselva Region, Grisons, Switzerland
Tinzenite, Tosudite
Thumbnail
$ 20
Tetrahedrite with Quartz and Calcite
at-auction
Casapalca, Lima Dept., Peru
Calcite, Quartz
Thumbnail
$ 20