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Vauxite with Paravauxite and Childrenite
Siglo XX mine, Llallagua, Bustillo Province, Potosi Department, Bolivia (type locality for two species)
4.0 x 3.2 x 0.9 cm
Augelite with Sphalerite (rare association)
Machacamarca Mine, near Colavi, Potosi Department, Bolivia
4.2 x 2.3 x 2.0 cm
Epidote (unusual habit)
Green Monster Mountain, Prince of Wales Island, Alaska
2.6 x 1.1 x 0.4 cm
Calcite with Pyrite
Braen's Quarry (Sam Braen's Quarry), Haledon, Passaic County, New Jersey
5.2 x 3.1 x 2.1 cm
Prehnite (cast after Anhydrite)
Upper New Street Quarry, Paterson, Passaic Count, New Jersey
4.7 x 3.6 x 3.3 cm
Fluorite on matrix
Elmwood mine, Smith County, Tennessee
3.1 x 2.8 x 1.9 cm
Wulfenite with Chrysocolla (ex Harold Urish Coll.)
Ford Mine No. 1, Mammoth District, Pinal County, Arizona
4.0 x 3.2 x 1.1 cm
Azurite (ex Harold Urish Collection)
Blue Jay Claim, La Sal District, San Juan County, Utah
4.3 x 3.6 x 3.2 cm
Chalcedony / Agate Geode
Dugway Geode Beds, Dugway Pass Area, Juab County, Utah
7.4 x 6.2 x 2.6 cm
Sphalerite with Mn-Calcite (ex Brian Kosnar Collection)
Camp Bird Mine, Ouray County, Colorado
2.4 x 2.2 x 1.6 cm
Galena (classic material)
Pine Point, Northwest Territories, Canada
2.3 x 2.2 x 1.8 cm
Ruby
Jagdalak (Jagdalek) Ruby Mine, Kunar Province, Afghanistan
8.3 x 6.4 x 5.2 cm
Aquamarine (ex Rich Kosnar Collection)
Jaqueto, Bahia, Brazil
2.8 x 0.7 x 0.5 cm
Andradite (var Demantoid)
Ghazni Province, Afghanistan
13.7 x 9.1 x 5.2 cm
Diaspore (rare color) (new find)
Monywa, Sagaing Division, Burma
0.8 x 0.8 x 0.1 cm
Chalcophyllite (classic material)
Piesky, Spania Dolina (Herrengrund), Banska Bystrica Co., Banska Bystrica Region, Slovakia
3.6 x 2.1 x 1.6 cm
Smithsonite (incredible color)
Masua mine, Italy
0.88 ct, 9.62 mm x 4.44 mm
Adamite (fluorescent) Stoudt Coll.
Mina Ojuela, Mapimi, Durango, Mexico
7.9 x 6.1 x 1.5 cm
Schorl w/ Albite ex Obodda
Pech, Chapa Dara District, Konar Province, Afghanistan
6.2 x 3.3 x 2.8 cm
Calcite (Schlichter Coll.)
Sweetwater Mine, Viburnum Trend, Reynolds Co., Missouri
4.5 x 3.5 x 2.4 cm
Quartz (uncommon locale) Schlichter Coll.
Stafford Springs, Stafford, Tolland Co., Connecticut
7.6 x 5.2 x 4.0 cm
Twinned Calcite xl (classic locale)
Irving Materials Quarry, Anderson, Madison Co., Indiana
4.5 x 4.0 x 3.0 cm
Malachite
Katanga Copper Crescent, Katanga, Democratic Republic of Congo
8.4 x 5.5 x 3.5 cm
Pyrite (uncommon locale) Schlichter Coll.
Lyman, Grafton Co., New Hampshire
7.3 x 5.2 x 2.7 cm
Malachite on Cerussite (old - uncommon combo)
Clausthal-Zellerfeld, Harz Mts, Lower Saxony, Germany
6.7 x 4.6 x 3.1 cm
Gold in Quartz (uncommon CA)
16 to 1 Mine, Alleghany, Sierra Co., California
3.4 x 2.5 x 1.8 cm
Barite with Quartz (Schlichter Coll.)
Indian Head Rock, Basin, Jefferson Co., Montana
7.8 x 5.2 x 1.8 cm
Hematite (2 generations) Charlie Key
Wessels Mine, Hotazel, Kalahari manganese fields, South Africa
11.2 x 5.9 x 5.5 cm
Aquamarine w/ Schorl
Erongo Mountains, Erongo Region, Namibia
2.8 x 2.6 x 1.5 cm
Banded Fluorite slice (old) ex Belsky Coll.
Hunan Province, China
10.5 x 7.3 x 0.6 cm