Your Source For Fine Mineral Specimens

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Chrome Diopside
Yakutia, Russia
0.47 ct, 5.06 mm
Spinel
Burma
0.63 ct, 5.92 mm x 5.30 mm
Tourmaline (unusual color)
Mozambique
0.70 ct, 7.02 mm x 5.22 mm
Iolite
Tanzania
0.70 ct, 7.94 mm x 5.90 mm
Spessartine Garnet
Nigeria
0.51 ct, 5.01 mm x 4.02 mm
Larimar (Pectolite)
Hispanola, Dominican Republic
6.19 ct, 16.85 mm x 13.54 mm
Prehnite Carving, Turtle
Mali
13.03 ct, 18.47 mm x 13.23 mm x 9.55 mm
Fluorite
Argentina
19.01 ct, 18.07 mm x 13.01 mm
Ruby Crystal (Pre-embargo!)
Burma
1.63 ct, 6.78 mm x 6.20 mm x 3.59 mm
Imperial Jasper
Mexico
11.49 ct, 25.77 mm x 14.34 mm
Peridot
Burma
0.84 ct, 7.13 mm x 5.21 mm
Ruby (Pre-embargo!)
Burma
1.22 ct, 7.10 mm x 5.15 mm
Vivianite with prismatic Cassiterite (ex Rich Kosnar Collection)
Huanuni mine, Dalence Province, Oruro Department, Bolivia
3.8 x 3.7 x 3.2 cm
Hubnerite with Quartz (gemmy) (ex Brian Kosnar Collection)
Huallypon Mine, Pasto Bueno, Ancash Department, Peru
4.3 x 2.6 x 1.8 cm
Prehnite ("snake head" cast) (ex Brian Kosnar Collection)
Upper New Street Quarry, Paterson, Passaic Count, New Jersey
5.7 x 5.3 x 2.9 cm
Pyromorphite (rare from Bolivia)
Huari-Hauri, Saavedra Province, Potosi Department, Bolivia
3.1 x 2.3 x 1.6 cm
Monazite-Ce (New Find!) (Color Change Crystals!)
Siglo XX mine, Llallagua, Bustillos Province, Potosi Department, Bolivia
3.4 x 2.7 x 1.3 cm
Pyrite
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia (type locality for both species)
8.3 x 6.0 x 3.8 cm
Quartz (Japan-Law Twin) (ex Brian Kosnar Collection)
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia
7.8 x 7.4 x 4.3 cm