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Larimar (Pectolite)
Hispanola, Dominican Republic
4.43 ct, 12.15 mm x 9.93 mm
Mustard Jasper
Indonesia
5.12 ct, 14.21 mm x 10.07 mm
Sodalite
Koksha Valley, Badakhshan Province, Afghanistan
4.09 ct, 11.19 mm x 9.26 mm
Pyrite included Quartz
Brazil
15.03 ct, 16.50 mm x 14.82 mm
Blue Topaz (natural color)
Brazil
2.08 ct, 8.92 mm x 6.84 mm
Sunstone (multicolor)
Plush, Oregon
2.60 ct, 12.62 mm x 6.80 mm
Carnelian (excellent color and quality)
Mozambique
4.25 ct, 12.25 mm x 10.23 mm
Coral
off the coast of Japan
1.35 ct, 9.28 mm x 5.62 mm
Tourmaline
Mt Mica, Maine
0.38 ct, 5.01 mm
Grossular
Mali
0.33 ct, 4.03 mm
Fire Opal
Mexico
2.53 ct, 16.68 mm x 7.60 mm
Hauyne (rare)
Eifel Mts, Germany
0.02 ct, 1.53 mm
Cobaltoan Calcite
Parmea, Spain
2.25 ct, 10.3 mm x 7.7 mm
Leucite (rare)
Alban Hills, Italy
0.21 ct, 3.90 mm
Bastnasite (color change)
Zagi Mountain, Pakistan
0.27 ct, 4.73 mm x 2.93 mm
Pyrrhotite
Brazil
0.22 ct, 4.0 mm x 2.5 mm
Tsavorite Garnet (matched pair)
Kenya
0.60 ct (total weight), 4.2 mm approximately each
Quartz with GILALITE inclusions (i.e. "Paraiba Quartz")
Huanzala Mine, Huallanca, Huallanca District, Bolognesi Province, Ancash, Peru
2.30 ct, 9.00 mm
Amethyst
Zambia
7.07 ct, 14.28 mm x 11.58 mm
Aquamarine (Cat's Eye)
Brazil
16.53 ct, 15.80 mm x 13.60 mm
Rutile included Quartz (UNIQUE!)
Brazil
6.02 ct, 10.9 mm
Cassiterite (gemmy twins)
Viloco mine, Loayza Province, La Paz Department, Bolivia
5.0 x 3.7 x 1.3 cm
Bournonite
Machacamarca Mine, near Colavi, Dept. Potosi, Bolivia
2.9 x 2.5 x 2.0 cm
Vauxite on Wavellite
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia (Type Locality)
4.4 x 1.3 x 1.3 cm
Andorite on Jamesonite
San Jose mine, Oruro City, Cercado Province, Oruro Department, Bolivia
5.1 x 3.0 x 2.6 cm
Paravauxite with Sigloite (great specimen)
Contacto vein, Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia (type locality for both species)
8.8 x 8.7 x 4.0 cm
Copper pseudomorph after Aragonite with Malachite
Corocoro District, Pacajes Province, La Paz Department, Bolivia
3.2 x 2.7 x 2.6 cm
Vivianite
Tomokoni adit, near Canutillos, Colavi, Saavedra Province, Potosi Department, 36 km NE of Potosi, Bolivia
7.3 x 3.7 x 3.5 cm
Ferberite (doubly-terminated twin!)
Tasna mine, Rosario section of Cerro Tasna, Nor Chichas Province, Potosi Department, Bolivia
5.1 x 2.9 x 1.8 cm
Siderite on Pyrite with Stannite
Siete Suyos mine, Atocha-Quechisla District, Sud Chichas Province, Potosu Department, Bolivia
2.7 x 2.3 x 1.8 cm