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Rated 1949 out of 5

Chalcedony pseudomorph after fluorite. Sharp bluish crystals cover the 35x20mm surface of this specimen. Equally interesting is the original “E.M.. Gunnell, Denver, Colo.” label supplied with the specimen. Gunnel lived from 1903 to 1986 and started selling his collection in 1977.

$35.00

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Rated 1947 out of 5

Dolomite

$45.00

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Dolomite

Rated 1947 out of 5

Dolomite from Cane Creek Quarry, Butler Co., Missouri. Undamaged pink pearly and lustrous crystals of dolomite cover 2/3 of this 90x60x45mm matrix. Individual crystals are up to 1cm in size.

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Rated 1946 out of 5

Cubanite

$275.00

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Cubanite

Rated 1946 out of 5

Cubanite from Henderson No. 2 Mine, Chibougamau, Quebec, Canada. Great matrix specimen of lustrous twinned cubanite crystals up to 1cm along with calcite crystals. Overall specimen size is 70x50mm (x25mm thick).

$275.00

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Rated 1944 out of 5

Calcite

$95.00

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Calcite

Rated 1944 out of 5

Calcite form Wuzhou Prefecture, Guangxi Zhuang-Autonomous Region, China. Glassy, water-clear prisms up to 14mm in length display well on this 95x65mm (x12mm thick) matrix.

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Rated 1943 out of 5

Smithsonite

$250.00

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Smithsonite

Rated 1943 out of 5

Smithsonite from Tsumeb, S.W. Africa. Green agglomerates of cuprian smithsonite cover this large 100x55x80 mm matrix. Original J.E. Dutrizac collection label provided.

$250.00

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Rated 1941 out of 5

Garnet var Demantoid

$125.00

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Garnet var Demantoid

Rated 1941 out of 5

Garnet var Demantoid from Gulbahar, Ghazni, Afghanistan. Brilliant green garnets up to 7mm. Overall specimen size 45x35x35mm.

$125.00

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Rated 1384 out of 5

Azurite

$75.00

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Azurite

Rated 1384 out of 5

Azurite from E1 4750 bench, Copper Mt., Morenci, Arizona. Well structured 50x45x30 grouping of deep blue crystals.

$75.00

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Rated 1382 out of 5

Sturmanite

$125.00

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Sturmanite

Rated 1382 out of 5

Sturmanite from Wessels Mine, Kalahari Manganese Fields, N. Cape Province, South Africa. Yellow and white sturmanite crystals up to 10mm in length. Overall specimen measures 45x50x25mm.

$125.00

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Rated 1380 out of 5

Tourmaline var Uvite on Magnesite

$85.00

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Tourmaline var Uvite on Magnesite

Rated 1380 out of 5

Tourmaline var Uvite on Magnesite form Brumado, Bahia, Brazil. High luster, well formed uvites up to 10mm sit on a bed of magnesite crystals. Overall specimen measures 55x38x35mm. Original Cal Neva Mineral Co. label supplied.

$85.00

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Rated 1379 out of 5

Witherite

$150.00

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Witherite

Rated 1379 out of 5

Witherite from Annabelle-Lee Mine, Cave-in-Rock, Illinois. Classic material from this area. Specimen measures 90x60x50mm. Main crystal measures 45mm across top. Provided with original J.E. Dutrizac label.

$150.00

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Rated 1378 out of 5

Dioptase

$75.00

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Dioptase

Rated 1378 out of 5

Dioptase from Altyn-Tube, Karaganda, Kazakhstan. Good coverage of vivid green 1mm crystals on 70x80x35mm deep matrix.

$75.00

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Rated 1376 out of 5

Pyritized Ammonite

$50.00

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Pyritized Ammonite

Rated 1376 out of 5

Pyritized Ammonite from Volga River area, Sratov Russia. From Jurassic period – about 150 MYA. Pyrite has replaced the ammonite cells. The outer somewhat iridescent shell remains. Specimen measures 45x36x7mm.

$50.00

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Chalcedony

Chalcedony

Dolomite

Dolomite

Cubanite

Cubanite

Calcite

Calcite

Smithsonite

Smithsonite

Garnet var Demantoid

Garnet var Demantoid

Azurite

Azurite

Sturmanite

Sturmanite

Tourmaline var Uvite on Magnesite

Tourmaline var Uvite on Magnesite

Witherite

Witherite

Dioptase

Dioptase

Pyritized Ammonite

Pyritized Ammonite

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