Specimens

Dioptase, Quartz, Shattuckite
Locality: Kaokoveld Plateau, Kunene Region, Namibia
Unknown
Quartz, Iron needle on specularite
Locality: Jinlong hill, Longchuan Co. (Lungchuan Co.), Heyuan, Guangdong, China
Azurite & Brochantite
Locality: Milpillas Mine, Cuitaca, Santa Cruz Municipality, Sonora, Mexico
Chalcanthite
Locality: Cala Mines, Cala, Huelva, Andalusia, Spain
Purple and pink smithsonite
Cassiterite
Locality: Zinnwald, Czech Republic
Botswana Agate Mini Spheres x10
Locality: Botswana, Africa
Barite & Galena on Fluorite
Locality: Annabel Lee Mine, Hardin Co., Illinois
Amethyst "Grape Agate"
Locality: West Sulawesi Province, Indonesia
Fluorite
Locality: Holloway Quarry, Michigan
Barite
Locality: Cerro Warihuyn (Huarihuyn), Miraflores, Huamalíes Province, Huánuco, Peru
Galena, Dolomite & Marcasite
Locality: Sweetwater Mine, Ellington, Reynolds Co., Missouri, USA
Fluorite
Locality: Balochistan, Pakistan
Rhodonite Box
Quartz, Chalcopyrite & Calcite
Locality: Ground Hog Mine, Vanadium, Central Mining District, Grant Co., New Mexico
Realgar on Calcite
Locality: Shimen Mine, Hunan Province, China
Fluorite
Locality: Minerva No. 1 Mine (Ozark-Mahoning No. 1 Mine), Ozark-Mahoning group, Cave-In-Rock Mining Sub-District, Hardin County, Illinois,
Amethyst
Locality: Unknown