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Black Moonstone (unusual color)
India
7.88 ct, 11.06 mm
Tourmaline
Brazil
2.13 ct, 13.63 mm x 5.95 mm
Tiger's Eye (unusual reddish color)
North Cape Province, South Africa
5.56 ct, 19.85 mm x 8.99 mm
Tanzanite
Merelani, Tanzania
0.51 ct, 5.16 mm x 4.16 mm
Sapphire
Tunduru, Tanzania
0.19 ct, 4.19 mm x 3.20 mm
Spinel
Burma
0.49 ct, 5.39 mm x 4.09 mm
Labradorite w/ blue sheen
Canada
2.39 ct, 9.52 mm x 7.43 mm
Gaspeite (rare)
Australia
11.22 ct, 17.87 mm x 12.99 mm
Natrolite
Bound Brook Quarry, Chimney Rock, New Jersey
2.42 ct, 11.00 mm x 7.40 mm
Apatite
Madagascar
1.85 ct, 8.18 mm x 6.88 mm
Spessartine Garnet on Microcline
Wushan, Tongbei, Yunxiao, Zhangzhou Prefecture, Fujian, East Region, China
9.2 x 6.3 x 1.7 cm
Tourmaline
Khargulook, near Sabsir, Gilgit-Skardu Road, Northern Areas, Pakistan
3.6 x 1.2 x 0.9 cm
Fluorite on Quartz
Shangbao mine, Leiyang Co., Hengyang Prefecture, Hunan Province, China
8.8 x 6.7 x 4.0 cm
Amethyst scepter (classic RI locale)
Diamond Hill, Ashway, Hopkinton, Washington Co., Rhode Island
4.1 x 1.5 x 1.1 cm
Vivianite
Tomokoni adit, near Canutillos, Colavi, Saavedra Province, Potosi Department, 36 km NE of Potosi, Bolivia
3.7 x 2.4 x 1.3 cm
Cassiterite (gemmy twins)
Viloco mine, Loayza Province, La Paz Department, Bolivia
1.8 x 1.7 x 1.6 cm
Bournonite
Machacamarca Mine, near Colavi, Potosi Department, Bolivia
4.1 x 3.6 x 1.8 cm
Danburite (rare blue color)
Alto Chapare, Chapare Province, Cochabamba Department, Bolivia
3.4 x 2.3 x 1.4 cm
Monazite-Ce (color change twinned crystals!)
Siglo XX mine, Llallagua, Bustillos Province, Potosi Department, Bolivia
3.0 x 2.4 x 1.3 cm
Ferberite (twinned group)
Tasna mine, Rosario section of Cerro Tasna, Nor Chichas Province, Potosi Department, Bolivia
7.2 x 5.5 x 2.7 cm
Scorzalite (rare) (new find)
Estano Orcko mine, Machacamarca District (Colavi District), Saavedra Province, Potosu Department, Bolivia
4.4 x 4.1 x 2.3 cm
Siderite on Pyrite with Stannite
Siete Suyos mine, Atocha-Quechisla District, Sud Chichas Province, Potosu Department, Bolivia
2.8 x 2.6 x 1.6 cm
Wavellite with Quartz (new find)
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia
3.8 x 3.3 x 1.5 cm
Aquamarine (ex Rich Kosnar Collection)
Sawtooth Mountains, Idaho
1.8 x 0.7 x 0.6 cm
Gold on Quartz
Little Johnnie Mine (Ibex Mine), Leadville, Lake County, Colorado
0.7 x 0.5 x 0.3 cm
Copper
La Salle Mine, Osceola, Houghton County, Michigan
3.0 x 2.3 x 2.2 cm
Amethyst and Smoky Quartz scepter (ex Brian Kosnar Collection)
1st Scepter Amethyst Pocket, North Star Vein, Little Giant Basin, San Juan County, Colorado
3.0 x 1.0 x 0.8 cm
Fluorite
Yaogangxian Mine, Yizhang Co., Chenzhou Prefecture, Hunan Province, China
3.4 x 2.7 x 2.7 cm
Anatase with Rutile (ex Brian Kosnar Collection)
Cuiaba District, Gouveia, Minas Gerais, Southeast Region, Brazil
2.2 x 1.1 x 1.0 cm
Pentagonite
Wagholi, Poona, India
1.6 x 0.8 x 0.7 cm