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Montroydite (rare mercury oxide - Type Locality) Edgar Bailey Coll.
Mariposa Mine, Terlingua District, Brewster Co., Texas
2.7 x 2.2 x 1.5 cm
Leaf Silver (old and rare) Durkos and Hauck Coll.
Batopilas, Chihuahua, Mexico
4.5 x 3.9 x 0.2 cm
Metavauxite (rare - Type Locality) Marty Zinn Coll.
Siglo XX Mine, Llallagua, Potosi Department, Bolivia
4.9 x 3.5 x 2.5 cm
Wulfenite on Coronadite (Harold Urish - self-collected)
240 ft level, Glove Mine, Amado, Santa Cruz Co., Arizona
4.7 x 3.5 x 3.0 cm
Doubly terminated Fluorapatite (Whitmore Coll.)
Slyudyanka, Lake Baikal area, Irkutskaya Oblast, Russia
7.4 x 3.0 x 1.8 cm
Anapaite and Barite (rare combo - extinct locale)
Kerch peninsula, Crimea peninsula, Crimea Oblast, Ukraine
5.4 x 4.8 x 3.8 cm
Bismuthinite on Magnetite (rare) Ordway Coll.
Saude Mine, Akkerhaugen, Sauherad, Telemark, Norway
3.4 x 3.0 x 2.4 cm
Multi-colored Fluorite (Fluorescent)
Okorusu Mine, Otjiwarongo Dist., Namibia
7.8 x 4.7 x 2.2 cm
Levyne-Ca (Al Ordway Coll.)
Beech Creek Quarry, Mount Vernon, Grant Co., Oregon
6.4 x 4.4 x 3.4 cm
Pyrite twins (Belsky Coll.)
Maibolte Quarry, Lemgo, North Rhine-Westphalia, Germany
8.0 x 5.7 x 5.0 cm
Stibnite (Stoudt Coll.) - rare locale
Alimon Mine, Huaron mining district, Pasco Department, Peru
7.0 x 6.5 x 4.5 cm
Aquamarine
Brazil
1.54 ct, 9.01 mm x 7.20 mm
Bracelet, Lapis in Sterling Silver (made and designed by Brett Kosnar)
Afghanistan
21 ct (approx weight of stones), 7.25 inches
Spinel
Burma
0.94 ct, 6.24 mm x 5.22 mm
Pendant, Swiss Blue Topaz and Rhodolite in Sterling Silver
Various Localities
3.00 ct (approx. weight of stones), 20.00 mm long (pendant)
Moonstone (Face)
India
3.68 ct, 10.17 mm
Jade (rare locality stone)
Alaska
2.32 ct, 9.51 mm x 7.53 mm
Grossular
Mali
0.34 ct, 3.98 mm
Quartz with GILALITE inclusions (i.e. "Paraiba Quartz")
Ceara, Brazil
1.49 ct, 8.84 mm x 5.75 mm
"Mookaite"
Western Australia
13.30 ct, 15.21 mm
Green Opal (unusual material)
Brazil
11.39 ct, 15.11 mm
Carnelian (great color and quality)
Mozambique
3.44 ct, 9.91 mm
Amazonite
Peru
2.79 ct, 10.04 mm
Tourmaline
Mt Mica, Maine
0.61 ct, 5.91 mm x 4.07 mm
Iolite
Tanzania
1.40 ct, 6.98 mm
Hypersthene (Ferroan-Enstatite)
Hoher Bogen, Germany
9.78 ct, 14.12 mm
Tourmaline
Brazil
3.56 ct, 8.12 mm x 10.00 mm
Ruby Spinel (gem crystal)
Burma
0.15 ct, 2.96 mm x 1.87 mm x 1.80 mm
Prehnite
Mali
7.31 ct, 12.03 mm
Bytownite (Feldspar) (cut by Allyce Kosnar)
Mexico
7.37 ct, 12.74 mm