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Sphalerite with Augelite (rare association)
Machacamarca Mine, near Colavi, Potosi Department, Bolivia
7.3 x 4.2 x 3.5 cm
Red Quartz
Potosi Department, Bolivia
6.8 x 4.5 x 2.3 cm
Cassiterite
Viloco mine, Loayza Province, La Paz Department, Bolivia
2.7 x 1.7 x 1.3 cm
Copper with Malachite and Cuprite
Corocoro District, Pacajes Province, La Paz Department, Bolivia
7.1 x 3.7 x 0.5 cm
Pyromorphite (rare from Bolivia)
Huari-Hauri, Saavedra Province, Potosi Department, Bolivia
3.5 x 2.8 x 2.3 cm
Gypsum (hard to find material)
Salar de Uyuni, Nor Lipez Province, Potosi Department, Bolivia
7.1 x 4.7 x 3.6 cm
Valentinite
Colavi mine, Cornelio Saavedra Province, Potosi Department, Bolivia
1.8 x 1.3 x 1.1 cm
Vauxite with Paravauxite and Childrenite (new find)
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia (type locality for two species)
5.0 x 3.2 x 1.1 cm
Apatite with Quartz and Marcasite
Siglo XX mine, Llallagua, Bustillos Province, Potosi Department, Bolivia
7.2 x 6.8 x 3.2 cm
Prehnite (gemmy)
Prospect Park Quarry, Prospect Park, Passaic Co., New Jersey
5.2 x 3.7 x 1.3 cm
Calcite (two generations)
near La Junta, Otero County, Colorado
7.1 x 5.7 x 4.5 cm
Adamite (ex Harold Urish Collection)
Gold Hill Mine, Gold Hill District (Clifton District), Deep Creek Mts, Tooele County, Utah
4.3 x 3.2 x 1.7 cm
Pumpellyite on Datolite (ex Rich Kosnar Collection)
Prospect Park Quarry, Prospect Park, Passaic County, New Jersey
1.6 x 0.6 x 0.5 cm
Azurite (good quality) (ex Harold Urish Collection)
Copper Mountain, Clifton-Morenci District, Shannon Mts, Greenlee Co., Arizona
5.0 x 4.8 x 1.8 cm
Hematite
Bouse, Plomosa District, Plomosa Mts, La Paz Co., Arizona, USA
4.1 x 3.3 x 2.0 cm
Diaspore (rare color) (new find)
Monywa, Sagaing Division, Burma
1.0 x 0.4 x 0.1 cm
Dioptase (with a large crystal)
Kimbedi, Pool Region, Republic of the Congo
7.7 x 7.1 x 5.2 cm
Aquamarine (ex Rich Kosnar Collection)
Jaqueto, Bahia, Brazil
2.3 x 1.0 x 0.7 cm
Liddicoatite Tourmaline (rare orange color on the termination)
Ambalabe pegmatite, Manapa pegmatite Field, Betafo District, Vakinankaratra Region, Antananarivo Province, Madagascar
3.2 x 1.6 x 1.5 cm
Hematite ("iron roses")
Mount Cervandone, Alpe Devero, Val d'Ossola, Verbano-Cusio-Ossola Province, Piedmont, Italy
6.6 x 3.8 x 3.1 cm
Pyromorphite
Daoping Mine, Gongcheng, Guilin area, Guangxi Zhuang Autonomous Region, Central South Region, China
1.5 x 0.8 x 0.8 cm
Natrolite
Bound Brook Quarry, Chimney Rock, New Jersey
1.20 ct, 11.49 mm x 4.50 mm
Calcite (classic from 1800s)
St. Andreasberg, Harz Mountains, Lower Saxony, Germany
11.4 x 8.3 x 4.2 cm
Ettringite on Bultfonteinite on Hausmannite
N'Chwaning Mines, Kalahari manganese fields, South Africa
15.9 x 12.8 x 6.4 cm
superb Tunellite (rare borate - Type Locality)
U.S. Borax open pit, Boron, Kern Co., California
6.4 x 5.0 x 3.4 cm
Vanadinite w/ Calcite (uncommon) Urish Coll.
Pure Potential Mine, La Paz Co., Arizona
9.3 x 5.8 x 4.0 cm
Cosalite (huge xls) incl. in Smoky Quartz (rare combo)
Kara-Oba W deposit, Karagandy Province, Kazakhstan
9.4 x 7.0 x 4.8 cm
Twinned Fluorite (classic locale - fluorescent) Jaime Bird Coll.
Madoc, Hastings Co., Ontario, Canada
2.5 x 2.2 x 2.2 cm
Epistilbite (Type Locality) Geological Museum, Copenhagen
Teigarhorn, Berufjordur, Suour-Mulasysla, Iceland
3.7 x 3.3 x 2.5 cm
Iridescent Goethite stalactite
Tharsis, Huelva, Andalusia, Spain
10.4 x 4.4 x 4.4 cm