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Manganoan Calcite
Casapalca Mine, Huarochiri Province, Lima Department, Peru
4.4 x 4.2 x 2.6 cm
Fluorite on Quartz (ex. Ed David)
Wushan Mine, De An, Jiangxi Province, China
9.0 x 8.1 x 6.4 cm
Tourmaline (ex. Smale Coll.)
Barra de Salinas, Minas Gerais, Brazil
5.4 x 1.3 x 1.3 cm
Conichalcite on Calcite (ex. Prince Coll.)
Ojuela Mine, Durango, Mexico
7.9 x 4.8 x 3.1 cm
Fluorite and Calcite
Naica, Chihuahua, Mexico
10.9 x 6.8 x 4.8 cm
Ametrine
Anahi Mine, Santa Cruz Province, Bolivia
11.8 x 3.8 x 2.9 cm
Aquamarine on Matrix
Erongo Mountains, Namibia
6.2 x 2.4 x 1.6 cm
Cuprite with Malachite and Chrysocolla
Mashamba West Mine, Shaba Province, Congo
4.9 x 3.4 x 2.9 cm
Fluorite on Quartz
Xianghualing Mine, Chenzou, Hunan, China
13.4 x 9.2 x 4.8 cm
Fluorite on Quartz
Yiwu, Zhejiang Province, China
7.4 x 5.4 x 5.2 cm
Fluorite & Quartz
Yaogangxian Mine, Hunan Province, China
8.1 x 5.8 x 4.8 cm
Fluorite on Quartz
DeAn Mine, Jiangxi Province, China
11.8 x 5.8 x 4.7 cm
Pyrite "Sun"
Sparta, Illinois
13.1 x 9.4 x 0.4 cm
Gem Tourmaline xls (Hauck Coll.)
Gillette Quarry, Haddam Neck, Middlesex Co., Connecticut
4.2 x 0.4 x 0.3 cm (largest) (2 Pieces)
Aquamarine and Feldspar
Erongo Mountains, Erongo Region, Namibia
3.7 x 3.2 x 3.2 cm
Copper in Calcite (Superb)
Lake Superior Copper District, Keweenaw Peninsula, Michigan
6.0 x 3.5 x 3.3 cm
Florencite-(Ce) and Uvite Tourmaline on Magnesite
Serra das Eguas, Brumado, Bahia, Brazil
14.4 x 9.5 x 6.4 cm
Amethyst scepter (Denny Mountain!) ex. Hauck Coll
Denny Mountain, King County, Washington
6.5 x 1.9 x 1.2 cm
Apatite on Quartz (Dr. Gary Hansen Coll.)
Panasqueira Mine, Castelo Branco District, Portugal
9.6 x 5.8 x 3.9 cm
Leaf and wire Gold (Colorado classic) ex Elling Coll.
Breckenridge, Summit County, Colorado
2.1 x 2.1 x 1.0 cm
Azurite on Malachite (New Find)
Milpillas Mine, Sonora, Mexico
3.5 x 2.0 x 1.6 cm
Rhodochrosite with Quartz (classic) ex Mullane Coll.
East Colusa Mine, Butte, Silver Bow Co., Montana
4.2 x 3.1 x 2.0 cm
Iridescent Covellite with Chalcopyrite (classic)
Butte, Silver Bow County, Montana
4.0 x 2.5 x 2.3 cm
Stilpnomelane var. Chalcodite (OLD New York)
Sterling Mine, Antwerp, St. Lawrence Co., New York
5.4 x 4.4 x 1.7 cm
Manganoan Calcite "hedgehog" (SUPER fluorescence) ex Mullane Coll.
Hotazel, Kalahari Manganese Field, South Africa
9.2 x 7.5 x 4.0 cm
Colemanite (Huge Floater!) ex Mullane Coll.
Corkscrew Mine, Death Valley, Inyo Co., California
18.7 x 13.0 x 6.0 cm
Apatite on Albite ex. Jactat coll.
Nova Lima, Minas Gerais, Brazil
3.5 x 2.4 x 2.1 cm
Jouravskite (Rare sulfate species)
Nchwaning II Mine, Kalahari Manganse Field, South Africa
6.9 x 2.4 x 1.6 cm
Gem Anglesite (Carl Davis Coll.)
Touissit Mine, Oujda, Oriental Region, Morocco
2.5 x 2.4 x 1.9 cm
Carletonite (super xl)
Poudrette Quarry, Mt Saint-Hilaire, Quebec, Canada
0.8 x 0.6 x 0.5 cm