Specimens

Azurite & Brochantite
Locality: Milpillas Mine, Cuitaca, Santa Cruz Municipality, Sonora, Mexico
Barite & Galena on Fluorite
Locality: Annabel Lee Mine, Hardin Co., Illinois
Galena, Dolomite & Marcasite
Locality: Sweetwater Mine, Ellington, Reynolds Co., Missouri, USA
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
Heulandite
Locality: Great Notch, NJ
Tourmaline
Locality: Chiá mine, São José da Safira, Minas Gerais, Brazil
Topaz
Locality: Cochise County, Arizona
Calcite on Prehnite
Locality: O & G Woodbury Quarry, Orenaug Hills, Woodbury, Litchfield Co., CT
Cuprite on Chrysocolla
Locality: Mashamba West Mine, Kolwezi mining district, Lualaba, DR Congo
Amethyst
Locality: Goboboseb Mountains, Brandberg Area, Erongo Region, Namibia
Rubin in Zoisit
Stibnite & Quartz
Locality: Xikuangshan Sb deposit (Xikuangshan antimony deposit), Lengshuijiang Co., Loudi, Hunan, China
Fluorite
Locality: Xia Yang Mine, Xia Yang city, Yongchun Co., Quanzhou, Fujian, China
Purple Rain Fluorite Cube
Locality: Weardale, England
Pennfield Fluorite
Locality: Pennfield, NY
Barite and Quartz
Locality: Black Cloud Mine, Iowa Gulch, Leadville, Lake Co., Colorado
Cerussite
Locality: Flux Mine (Goshen Mine), Flux Gulch, Alum Gulch, Harshaw Mining District, Patagonia Mountains, Santa Cruz Co., Arizona
Sphalerite, Willemite & Calcite
Locality: Sterling Hill, Franklin, NJ
Fluorite on Calcite
Locality: Mundy's Landing, Woodford Co., Kentucky, USA