cobalt123: Dioptase Specimen, Museum Quality
cobalt123: Dioptase, Gemmy Specimen
cobalt123: Beryl Magic in Macro
cobalt123: This is All my Father's Fault
cobalt123: Nature Perfect
cobalt123: Pyrite on Calcite Specimen
cobalt123: Quartz "Doorway" Specimen
cobalt123: Orange Garnets, From China
cobalt123: Vanadinite from Morocco
cobalt123: Vanadinite, Macro
cobalt123: Glowing Crystals, Quartz Giant
cobalt123: Wulfenite
cobalt123: Zincite Specimen, Arizona
cobalt123: Dale's Inspiration
cobalt123: Dark Yellow Vug Crystals, Side View
cobalt123: Mimetite Bouquet
cobalt123: Stibnite, Composition
cobalt123: Cobalt Blue Magic (Chalcopyrite crystals)
cobalt123: Every Which Way Crystals
cobalt123: Everwichwayite (CaCo3SiO2TiO2)
cobalt123: Amethyst Cathedrals
cobalt123: Zeolite and Calcite Crystals
cobalt123: Soft and Fuzzy, Not
cobalt123: Calcite Stalagmites Specimen
cobalt123: Cavansite on Calcite Specimen
cobalt123: Cobaltoan Calcite, Morocco
cobalt123: Giant Selenite, Detail
cobalt123: Aurichalcite and Hemimorphite Specimen
cobalt123: The Landscape I See (Dioptase)
cobalt123: Selenite Surface Macro