$350.00
Approx. Dimensions: 4.71 in x 4.18 in x 1.5 inApprox. Weight: 2087 grams Crystallized cubes...
$275.00 $300.00
Garnet Bishop, Tungsten Hills District Inyo Co., California, USA Approx. Dimensions: 3 in x 2.4...
$200.00
Approx. Dimensions: 5.02 in x 2.56 in x 2.9 inApprox. Weight: 1023 grams Glaskopf means...
$275.00
Approx. Dimensions: 2.8 in x 2.4 in x 0.8 inApprox. Weight: 179 grams The light...
$75.00
Approx. Dimensions: 1.6 in x .7 in x .5 in Approx. Weight: 28 grams This...
$198.00 $200.00
Approx. Dimensions: 3.9 in x 3.04 in 1.3 in Approx. Weight: 208 grams This fantastic...
$50.00
Approx. Dimensions: 1.5 x in x 1 in x .4 in Approx. Weight: 22 grams...
$850.00
Approx. Dimensions: 3.01 in x 1.78 in x 1.4 inApprox. Weight: 214 grams Good Hedenbergite...
$750.00
Approx. Dimensions: 1.90 in x 1.36 in x 1.6 inApprox. Weight: 105 grams The rectangular...
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Approx. Dimensions: 3.2 in x 2.5 in x 1.4 in 480 Approx. Weight: 480 grams...
$300.00 $600.00
Hematite Florence Mine Egremont, Cumbria England Approx. Dimensions: 6.92 in x 3.72 in x 1.27...
$500.00
Approx. Dimensions: 5.2 in x 3.3 in x 1.6 in Approx. Weight: 900 grams This...
$275.00 $750.00
Hemimorphite Santa Eulalia District Chihuahua, Mexico Approx. Dimensions: 2.96 in x 2.58 in x 1.84...
$575.00
Approx. Dimensions: 2.9 in x 2.3 in x .8 in Approx. Weight: 102 grams Tiny,...
$25.00
Approx. Dimensions: Vary Approx. Weight: 12 grams Several small pieces of Hilgardite in pink and...
$20.00
Approx. Dimensions: 1.1 in x .7 in x .2 in Approx. Weight: 4 gram This...
$250.00 $350.00
Hsianghualite with Cassiterite & Fluorite Xianghualing Mine Chenzhou Prefecture, Hunan Province China Approx. Dimensions: 1.86...
$350.00
Approx. Dimensions: 4.5 in x 3.5 in x 1.4 in Approx. Weight: 380 grams Icy...
$175.00
Approx. Dimensions: 2.4 in x 1.7 in x 1.1 in Approx. Weight: 224 grams A...
$300.00 $600.00
Ludlamite with Pyrite Huanuni Mine Huanuni, Dalence Province Oruro Department, Bolivia Approx. Dimensions: 3.44 in...
$125.00
Approx. Size: 3.3 in x 2.9 in x .9 in Approx. Weight: 155 grams Patches...
$100.00
Approx. Dimensions: 2.2 in x .8 in x .8 in Approx. Weight: 33 grams Smaller...
$175.00
Approx. Dimensions: 4.1 in x 3.9 in x 1.8 in Approx. Weight: 476 grams Malachite...
$600.00 $750.00
Manganese rich Hedenbergite Broken Hill Proprietary Mine Yancowinna Co., New South Wales Australia Approx. Dimensions:...
$100.00
Approx. Dimensions: 2.7 in x 2.1 in x 1.8 in Approx. Weight: 110 grams Mellite...
$850.00 $1,750.00
Microcline with Quartz Himalaya Mine, Mesa Grande San Diego County, California USA Approx. Dimensions: 3.39...
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Approx. Dimensions: 2.9 in x 2.5 in x 1.1 in Approx. Weight: 222 grams Spherical...
$150.00
Approx. Dimensions: 2.3 in x 1.8 in x .8 in Approx. Weight: 90 grams A...
$75.00 $400.00
Native Copper pseudomorph after Azurite Copper Rose Mine San Lorenzo, Grant Co. New Mexico, USA...
$475.00 $600.00
Native Copper Ogonja Seeis, Windhoek District Khomas Region, Namibia Approx. Dimensions: 4.76 in x 3.63...
$100.00
Approx. Dimensions: 5.24 in x 2.26 in x 1.7 inApprox. Weight: 459 grams Green and...
$275.00
Approx. Dimensions: 3.7 in x 1.4 in x 1.2 in Approx. Weight: 152 grams Brown...
$175.00
Approx. Dimensions: 2.3 in x .2 in x .2 in Approx. Weight: 27 grams A...
$300.00
Approx. Dimensions: 2.72 in x 2.65 in x 2.2 in Approx. Weight: 387 grams Well-tarnished...
$350.00
Approx. Dimensions: 3.22 in x 1.60 in x 1.4 in Approx. Weight: 247 grams Thin...
$1,500.00
2.6 in x 1.3 in x 1.0 in 93 grams A miniature sized specimen of...
$1,000.00
Native Sulphur Cozzodisi Mine Casteltermini, Agrigento Province Sicily, Italy Approx. Dimensions: 4.48 in x 3.36...
$325.00
Approx. Dimensions: 2.62 in x 1.28 in x 0.7 inApprox. Weight: 80 grams With a...
$175.00
Approx. Dimensions: 1.6 in x .76 in x 0.4 in Approx. Weight: 10 grams Shiny,...
$75.00
Approx. Dimensions: 4.4 in x 3.6 in x 1.2 in Approx. Weight: 379 grams Small...
$50.00
Approx. Dimensions: 3.3 in x 2.8 in x 2.0 in Approx. Weight: 297
$500.00 $600.00
Pyromorphite Broken Hill, Yancowinna County New South Wales, Australia Approximate Dimensions: 15 in x 6...
$500.00 $800.00
Pyromorphite Broken Hill Yancowinna Co., New South Wales Australia Approx. Dimensions: 6.95 in x 4.19...
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Approx. Dimensions: 3.4 in x 2.3 in x 2.1 in Approx. Weight: 212 grams Barrel-shaped...
$500.00
Pyromorphite Daoping Mine, Gongcheng Co. Guangxi Zhuang China Approx. Dimensions: 3.24 in x 1.99 in...
$550.00
Approx. Dimensions: 4.02 in. x 2.16 in. Approx. Weight : 252 grams This piece features...
$700.00
Approx. Dimensions: 2.7 in x 2.0 in x 1 in Approx. Weight: 184 grams Dark...
$500.00
Approx. Dimensions: 4.2 in x 3.1 in x 1.2 in Approx. Weight: 360 grams Clusters...