$30.00
Approx. Dimensions: 3.4 in x 3.3 in x .2 in Approx. Weight: 107 grams This...
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Approx. Dimensions: 1.8 in x 1 in x .4 in Approx. Weight: 14 grams Radiating...
$40.00 $60.00
Approx. Dimensions: 3.8 in x 3.4 in x 1.5 in Approx. Weight: 238 grams An...
$300.00 $650.00
Amethyst on Chalcedony Rio Grande do Sul Brazil Approx. Dimensions: 2.06 in x 1.10 in...
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Approx. Dimensions: 1.8 in x 1.3 in x 3.7 in Approx. Weight: 264 grams Prismatic...
$150.00
Approx. Dimensions: 8.2 in x 5.3 in x 3.2 in Approx. Weight: 1,771 grams Large...
$100.00
Approx. Dimensions: 4.07 in x 2.26 in x 1.1 inApprox. Weight : 261 grams Light...
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Approx. Dimensions: 2.8 in x 2.3 in x 1.7 in Approx. Weight: 212 grams White...
$200.00 $400.00
Andradite Var. "Melanite" San Benito County California, USA Approx. Dimensions: 3.04 in x 2.48 in...
$350.00 $500.00
Andradite Ocna de Fier(Vasko-Moravita) Banat Mountains Caras-Severin Co., Romania Approx. Dimensions: 2.9 in x 2.08...
$200.00
Approx. Dimensions: 2.59 in x 1.30 in x 0.9 inApprox. Weight: 102 grams A member...
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Approx. Dimensions: 2.3 in x 1.8 in x 1.9 in Approx. Weight: 164 grams Platy...
$750.00 $950.00
Anglesite Touissit Jerada Province Oriental Region, Morocco Approx. Dimensions: 3.69 in x 2.8 in x...
$650.00 $1,400.00
Apatite with Tourmaline var. Schorl and Albite Miniature-Sized Specimen Shingus, Gilgit District Northern Areas, Pakistan...
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Approx. Dimensions: 4.86 in x 2.8 in x .7 in Approx. Weight: 175 grams Colorless...
$400.00
Approx. Dimensions: 4.51 in x 3.35 in x 2.4 inApprox. Weight: 776 grams Multiple small...
$500.00 $950.00
Apophyllite Zinc Corporation Mine, Broken Hill Yancowinna Co., New South Wales Australia Approx. Dimensions: 6.46...
$750.00 $1,250.00
Aragonite with Sulphur Agrigento Province Sicily, Italy Approx. Dimensions: 8.5 in x 6 in x...
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Aragonite Brixlegg - Schwaz Area Inn Valley, North Tyrol Tyrol, Austria Approx. Dimensions: 4.96 in...
$500.00 $750.00
Argentite Chispas Mine, Arizpe Mun. de Arizpe Sonora, Mexico Approx. Dimensions: 3.88 in x 2.7...
$250.00
Approx. Dimensions: 3.8 in x 2 in x .6 in Approx. Weight: 233 grams Velvety...
$500.00
Approx. Dimensions: 4.3 in x 2.3 in x 2.3 in Approx. Weight: 540 grams Brilliant...
$650.00
Approx. Dimensions: 3.3 in x 1.8 in x 1.2 in Approx. Weight: 83 grams A...
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Barite Hilton Mine Scoredale, England Approx. Dimensions: 5.34 in x 3.35 in 3.26 in Approx....
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Approx. Dimensions: 3.2 in x 2.6 in x 1.4 in Approx. Weight: 184 grams Yellow-brown...
$750.00 $1,500.00
Baryte Sainte-Babel, Issoire Puy-de-Dome, Auverne France Approx. Dimensions: 3.76 in x 2.13 in x 1.85...
$200.00
Approx. Dimensions: 5.8 x 2.9 in x 1.5 in Approx. Weight: 929 grams This clear...
$20.00
Approx. Dimensions: .9 in x .4 in x .1 in Approx. Weight: 4 grams Completely...
$450.00
Approx. Dimensions: 4.05 in x 3.80 in x 1.5 inApprox. Weight: 1,193 grams Baryte, Greek...
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Approx. Dimensions: 3.2 in x 2.7 in x .8 in Approx. Weight: 272 grams Fibrous...
$300.00
Approx. Dimensions: 4.95 in x 2.69 in x 2.2 inApprox. Weight: 575 grams Platy specimen...
$225.00
Approx. Dimensions: 4.2 in x 3.4 in x 3.1 in Approx. Weight: 536 grams This...
$1,199.00
Barytocelestite on Sulphur Machow Mine Tarnobrzeg Podkarpackie Poland Approx. Dimensions: 6.75 in x 6.09 in...
$1,599.00 $4,000.00
Bertrandite Kara-Oba, Kazakhstan Approx. Dimensions: 9 in x 6.75 in x 2 in Approx. Weight:...
$750.00 $1,250.00
Beryl var. "Morganite" with Lepidolite and Elbaite Alto Ligonha District Zambezia Province, Mozambique Approx. Dimensions:...
$1,000.00
Approx. Dimensions: 8.1 in x 4.6 in x 2.1 in Approx. Weight: 1305 grams Known...
$175.00
Approx. Dimensions: 5.76 in x 4.97 in x 1.5 inApprox. Weight: 896 grams The fine...
$500.00
Approx. Dimensions: 4.53 in x 3.17 in x 1.9 inApprox. Weight: 365 grams This specimen...
$425.00
Approx. Dimensions: 2.3 in x 1.5 in x 1.8 in Approx. Weight: 182 grams Metallic...
$375.00
Approx. Dimensions: 2.8 in x 2.4 in x 1.7 in Approx. Weight: 302 grams Multi-colored...
$400.00
Approx. Dimensions: 3.8 in x 3 in x 2.3 inApprox. Weight: 1083 grams A brownish-red...
$500.00
Approx. Dimensions: 5.1 in x 3.8 in x 1.6 in Approx. Weight: 647 grams An...
$500.00 $750.00
Calcite on Quartz New Glencreiff Vein, Wanlockhead Dumbries & Galloway Scotland Approx. Dimensions: 7.6 in...
$350.00
Approx. Dimensions: 3.5 in x 2.6 in x 1.9 in Approx. Weight: 325 grams One...
$225.00
Approx. Dimensions: 3.6 in x 3 in x 2.7 in Approx. Weight: 653 grams Intriguing...
$600.00
Approx. Dimensions: 7.8 in x 5.9 in x 1.2 in Approx. Weight: 1196 grams This...
$275.00
Approx. Dimensions: 3.36 in x 2.77 in x 1.1 inApprox. Weight : 259 grams Banded...
$500.00 $950.00
Calcite with Sphalerite & Quartz Gyongyosoroszi Matra Mts., Heves County Hungary Approx. Dimensions: 6 in...