Lustrous black crystals. Ex Ed and Martha Cunningham Collection.
Species
Albite (82)
Amethyst (59)
Analcime (124)
Anatase (102)
Anglesite (73)
Aragonite (72)
Azurite (168)
Barite (198)
Brochantite (67)
Calcite (578)
Cassiterite (96)
Cerussite (183)
Chabazite (193)
Chalcopyrite (81)
Chrysocolla (69)
Copper (95)
Crocoite (100)
Cuprite (98)
Dolomite (111)
Epidote (58)
Fluorapatite (74)
Fluorite (274)
Galena (79)
Goethite (123)
Gold (244)
Gypsum (79)
Hematite (148)
Hemimorphite (68)
Libethenite (95)
Magnetite (62)
Malachite (234)
Mimetite (169)
Natrolite (132)
Phillipsite (141)
Pyrite (249)
Pyromorphite (207)
Quartz (681)
Siderite (130)
Silver (66)
Smithsonite (101)
Smoky Quartz (76)
Sphalerite (119)
Thomsonite (78)
Unidentified Species (74)
Wulfenite (158)