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Seraphinite (Clinochlore)
Korshunovskoye, Siberia, Russia
5.56 ct, 14.04 mm x 10.11 mm
Zebra Stone
East Kimberly, Western Australia
14.64 ct, 18.00 mm x 16.24 mm
Painite (ultra rare)
Ohngaing, Mogok, Burma
0.35 ct, 5.12 mm x 3.13 mm
Citrine
Anahi, Bolivia
1.80 ct, 9.59 mm x 7.50 mm
Peridot
Arizona
0.97 ct, 6.31 mm
Zircon
Sri Lanka
1.09 ct, 7.69 mm x 4.76 mm
Larimar (Pectolite)
Hispanola, Dominican Republic
5.09 ct, 13.97 mm x 8.88 mm
Sunstone (multicolor)
Plush, Oregon
1.41 ct, 9.43 mm x 6.44 mm
Moonstone (Face)
India
3.41 ct, 10.22 mm
Ametrine
Anahi, Bolivia
1.89 ct, 10.69 mm x 5.35 mm
Emerald
Bahia, Brazil
0.78 ct, 7.38 mm x 5.35 mm
Tourmaline incl. Quartz
Brazil
16.03 ct, 24.94 mm x 12.90 mm
Opal
Australia
0.73 ct, 8.13 mm x 4.72 mm
Color Change Spinel
Burma
0.91 ct, 6.55 mm x 5.07 mm
Carnelian (excellent color and quality)
Mozambique
4.07 ct, 13.01 mm x 8.97 mm
Prehnite
Mali
2.79 ct, 9.92 mm x 7.99 mm
Quartz with Inclusions
Gouveia, Minas Gerais, Brazil
25.87 ct, 21.32 mm x 15.84 mm
Rhodochrosite
Argentina
35.10 ct, 24.92 mm
Malachite
Argentina
8.41 ct, 15.56 mm x 10.45 mm
Rare "Trapiche" Uvite Tourmaline
Zambia
0.42 ct, 6.91 mm x 5.56 mm
Natrolite
Bound Brook Quarry, New Jersey
1.83 ct, 9.07 mm x 6.86 mm
Spinel
Burma
1.38 ct, 7.40 mm x 5.74 mm
Monazite-Ce (Color Change Crystals!)
Siglo XX mine, Llallagua, Bustillos Province, Potosi Department, Bolivia
6.2 x 4.4 x 2.9 cm
Tourmaline (multicolor)
Stak Nala, Skardu Road, Haramosh Mts., Gilgit, Northern Areas, Pakistan
4.9 x 4.4 x 2.4 cm
Gold (wires) (ex Rich Kosnar and Warren Prosser Collections)
Governor Vein, Banner Tunnel, Revenue Mine, Ouray County, Colorado
7.3 x 5.8 x 3.1 cm
Ferberite (twin) with Quartz
Tasna mine, Rosario section of Cerro Tasna, Nor Chichas Province, Potosi Department, Bolivia
5.4 x 4.3 x 3.3 cm
Augelite (large crystal!)
Machacamarca Mine, near Colavi, Potosi Department, Bolivia
6.2 x 3.5 x 2.7 cm
Valentinite (rare)
Colavi mine, Cornelio Saavedra Province, Potosi Department, Bolivia
5.6 x 4.7 x 4.7 cm
Vauxite with Paravauxite, Metavauxite and Sigloite (rare material)
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia (type locality for four species)
9.4 x 6.8 x 3.7 cm
Cassiterite (twins) with Quartz (With Smoky Quartz "Phantoms"!)
Viloco mine, Loayza Province, La Paz Department, Bolivia
6.0 x 5.7 x 4.3 cm