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Adamite (fluorescent) Stoudt Coll.
Mina Ojuela, Mapimi, Durango, Mexico
6.0 x 4.5 x 3.5 cm
Legrandite (Type Locality) on Smithsonite ex Consie Prince Coll.
Flor de Pena Mine, Lampazos, Nuevo Leon, Mexico
4.8 x 4.0 x 2.7 cm
Vivianite
Tomokoni adit, near Canutillos, Colavi, Saavedra Province, Potosi Department, 36 km NE of Potosi, Bolivia
2.5 x 2.2 x 1.3 cm
Moldavite (large) (cut by Allyce Kosnar)
Czech Republic
11.40 ct, 15.10 mm
Tourmaline (cut by Allyce Kosnar)
Brazil
0.44 ct, 4.62 mm
Hessonite
Brazil
1.17 ct, 6.56 mm x 4.77 mm
Prehnite (large)
Mali
74.62 ct!, 26.87 mm
Goethite / Hematite included Quartz
Brazil
2.73 ct, 9.80 mm x 8.19 mm
Ruby Crystal
Vietnam
12.38 ct, 22.0 mm x 9.5 mm x 6.8 mm
Malachite
Argentina
10.29 ct, 16.07 mm x 12.20 mm
Spinel
Burma
0.85 ct, 6.18 mm x 5.11 mm
Rhodolite
Tanzania
1.04 ct, 8.10 mm x 5.19 mm
Moonstone (Cat's Eye)
India
2.09 ct, 8.11 mm
Green Opal (unusual material)
Brazil
10.54 ct, 14.96 mm
Tanzanite
Merelani, Tanzania
0.80 ct, 5.23 mm
Tourmaline
Mt Mica, Maine
0.17 ct, 4.17 mm x 3.14 mm
Pyromorphite (old classic) Seaman Mus.
Friedrichssegen Mine, Bad Ems, Rhineland-Palatinate, Germany
3.3 x 2.9 x 1.7 cm
Liddicoatite Tourmaline (rare orange color on the termination)
Ambalabe pegmatite, Manapa pegmatite Field, Betafo District, Vakinankaratra Region, Antananarivo Province, Madagascar
2.3 x 1.3 x 1.1 cm
Augelite with Sphalerite (rare association)
Machacamarca Mine, near Colavi, Potosi Department, Bolivia
8.2 x 4.7 x 3.9 cm
Andradite Garnet var. Melanite (Consie Prince Coll.)
Ojos Espanoles Mine, Chihuahua, Mexico
9.8 x 7.4 x 5.9 cm
Boracite
Alto Chapare, Chapare Province, Cochabamba Department, Bolivia
5.3 x 4.1 x 4.0 cm
Ferberite on Arsenopyrite
Tasna mine, Rosario section of Cerro Tasna, Nor Chichas Province, Potosi Department, Bolivia
5.6 x 3.0 x 2.8 cm
Stannite with Jamesonite
San Jose mine, Oruro Department, Bolivia
1.9 x 1.7 x 1.3 cm
Paravauxite with Sigloite
Contacto vein, Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia (type locality for both species)
8.5 x 7.1 x 2.8 cm
Cassiterite (gemmy) on Quartz
Viloco mine, Loayza Province, La Paz Department, Bolivia
3.7 x 3.2 x 1.9 cm
Scorzalite (good quality for the locality) (rare)
Estano Orcko mine, Machacamarca District (Colavi District), Saavedra Province, Potosi Department, Bolivia
3.5 x 3.3 x 2.1 cm
Barite (good quality)
Estano Orcko mine, Colavi District, Potosi Department, Bolivia
3.6 x 2.5 x 1.2 cm
Lepidolite (ex Harold Urish Collection)
Himalaya mine, Mesa Grande District, San Diego County, California
4.8 x 4.7 x 2.2 cm
Hematite
Bouse, Plomosa District, Plomosa Mts, La Paz Co., Arizona, USA
4.2 x 3.4 x 2.6 cm
Stilbite (rare color)
Moore's Station Quarry, Hopewell Township, Mercer County, New Jersey
9.7 x 7.3 x 3.3 cm