Purple cubes with small modified edges with tiny brassy marcasite crystals. Some of the matrix is vein calcite that fluoresces bright red. Width of view 9mm. Stack of 130 images.
Species
Albite (75)
Amethyst (60)
Analcime (116)
Anatase (102)
Anglesite (72)
Aragonite (70)
Azurite (169)
Barite (187)
Brochantite (66)
Calcite (562)
Cassiterite (96)
Cerussite (178)
Chabazite (185)
Chalcopyrite (78)
Chrysocolla (62)
Copper (94)
Crocoite (100)
Cuprite (97)
Dolomite (110)
Fluorapatite (72)
Fluorite (265)
Galena (75)
Goethite (117)
Gold (242)
Gypsum (74)
Hematite (146)
Hemimorphite (66)
Libethenite (86)
Magnetite (60)
Malachite (231)
Mimetite (163)
Natrolite (131)
Phillipsite (134)
Pyrite (238)
Pyromorphite (203)
Quartz (664)
Rhodochrosite (58)
Siderite (124)
Silver (66)
Smithsonite (98)
Smoky Quartz (74)
Sphalerite (119)
Thomsonite (78)
Unidentified Species (74)
Wulfenite (153)