There are 54 minerals sized at thumbnail.

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Acanthite on Polybasite (Ex Zinn Coll.)

ID: 5828
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Very sharp cuboctahedrons of  flat grey acanthite sit on a matrix of silvery polybasite micro crystals that occasionally form  disc like aggregates.


Price: $180.00
Location: Guanajuato, Guanajuato, Mexico
Dimensions: 3.4 x 3.1 x 1.7cm
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Adamite Var. Cuprian

ID: 6380
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Very sharp and lustrous forest green prisms of the cuprian variety of adamite on matrix. Excellent large TN.


Price: $900.00
Location: Tsumeb Mine, Tsumeb, Namibia
Dimensions: 3.5 x 3.3 x 2cm
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Andradite Var. Demantoid

ID: 5911
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A deep, single bright green trapezohedron of andradite measuring 1.7 cm, on matrix. Exceptional luster and color with some minor natural contact and etching. New find!


Price: $200.00
Location: Belqeys Mountain, 34 KM NE of Takab, West Azarbaijan Prov., Iran
Dimensions: 3 x 3 x 2.5cm
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Apatite

ID: 1870
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Intergrown, light pink, gemmy and lustrous tabular apatite crystals with minor quartz. Great TN!


Price: $300.00
Location: Virgem de Lapa, Minas Gerais, Brazil
Dimensions: 2.7 x 2.5 x 2cm
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Apatite (ex M. Zinn Coll.)

ID: 5855
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A pair of intergrown,zoned crystals apatite with various hues of green and a bit of muscovite attached. Ex Zinn Coll.


Status: Reserved

Price: $250.00
Location: Panasqueira, Portugal
Dimensions: 2.6 x 2 x 1.8cm
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Aragonite Var. Tarnowitzite

ID: 6060
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Pastel off white, doubly terminated twinned crystals of the plumbian variety of aragonite known as tarnowitzite, on matrix.


Price: $150.00
Location: Tsumeb Mine, Tsumeb, Namibia
Dimensions: 3.1 x 2.7 x 1.7cm
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Augelite on Quartz

ID: 6351
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A pair of green to clear terminated augelite crystals intermixed with clear quartz crystals. The largest augelite measures 2 cm.


Price: $200.00
Location: Mundo Nuevo Mine, Mundo Nuevo, La Libertad Dept., Peru
Dimensions: 3.3 x 2.6 x 1.3cm
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Azurite (ex F H Pough Coll.)

ID: 6336
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Highly lustrous, pristine, deep blue bladed crystals of azurite on matrix. Exceptional for the locality. Ex Fredrick Pough and Mark Feinglos Coll.


Price: $150.00
Location: Caracoles Mine, Copiapo, Chile
Dimensions: 2.5 x 2.4 x 1.4cm
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Barite on Calcite (ex M Zinn Coll.)

ID: 6166
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A pair of water clear barite prisms sit on a flattened rounded crystal of calcite.


Price: $80.00
Location: Book Cliffs, Grand Junction, Colorado
Dimensions: 3.4 x 2.8 x 2cm
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Bertrandite with Muscovite, Pyrite (ex Zinn Coll.)

ID: 5884
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Beautiful bladed paste orange to off white crystals of bertandite on a matrix of muscovite with pyrite crystals. Exceptional TN from the Zinn Coll acquired in 92 from B. Lees.


Price: $350.00
Location: Kounrad Massif, Balqash, Dzezkazgan Oblast, Kazahkstan
Dimensions: 3 x 2.6 x 2.3cm
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There are 54 minerals sized at thumbnail.

Click on the mineral photo to see additional views of the specimen.