There are 376 minerals currently listed.

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Malachite (Ex Koster Coll.)

ID: 6424
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A spcimen of mammillary medium green malachite with a darker green radiating center. Acq. in 2000 from Gilbert Gauthier.

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Price: $300.00
Location: Mashamba West Mine, Kolwzi, Katanga, D.R. Congo
Dimensions: 5.8 x 4.5 x 3.5cm
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Malachite after Azurite

ID: 5863
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A trio of crystals (one main one with two smaller attached)  of azurite in parallel growth have completely pseudomorphed to deep velvety green malachite.


Price: $380.00
Location: Tsumeb Mine, Tsumeb, Namibia
Dimensions: 5.3 x 1.6 x 1cm
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Malachite after Azurite “Floater” (ex J. Schneider Coll.)

ID: 6043
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A pair of doubly terminated azurite crystals that have completely altered to velvety green malachite. Complete all the way around with a small tip of deep blue azurite. Excellent miniature.


Price: $400.00
Location: Tsumeb Mine, Tsumeb, Namibia
Dimensions: 5.2 x 3.8 x 2cm
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Malachite after Azurite “Floater” (Ex Steve Maslansky Coll.)

ID: 6204
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A group of intergrown crystals of azurite have been completely replaced by deep green malachite in a compact spherical formation. A floater with no point of contact. Acquired by Steve in the 90’s from NY dealer Larry Conklin.


Price: $750.00
Location: Sir Dominick Mine, Flinders Range, South Australia, Australia
Dimensions: 5.1 x 4.8 x 4.2cm
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Malachite after Azurite (ex John Schneider Coll.)

ID: 6091
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A very aesthetic miniature comprised of three azurite crystals that have been completely replaced by velvety green malachite, on a reddish matrix that is sprinkled with duftite and quartz crystals.


Price: $500.00
Location: Tsumeb Mine, Tsumeb, Namibia
Dimensions: 5 x 3.2 x 2.6cm
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Malachite Coating Copper and Cuprite with Mimetite

ID: 6309
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Bright green malachite is coating copper wires and cuprite crystals that are intermixed with yellow mimetite prisms.


Price: $750.00
Location: Tsumeb Mine, Tsumeb, Namibia
Dimensions: 6.1 x 5.3 x 3cm
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Malachite on Calcite with Dolomite

ID: 6093
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A very colorful specimen comprised of forest green acicular crystals of  malachite forming spheres intermixed with greenish (zincian?) dolomite and clear calcites. One area shows a group of calcites that are included by a bluish green mineral.


Price: $650.00
Location: Tsumeb Mine, Tsumeb, Namibia
Dimensions: 9 x 8 x 4cm
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Malachite on Chrysocolla (ex Nelson Coll.)

ID: 3138
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A very unusual specimen of malachite with chrysocolla. The chrysocolla occurs as a botryoidal and stalactitic formation over mamillaryl malachite and has the texture of highly lustrous porcelain. Beautiful and different. Actually, it is the only one I have seen like this!!


Price: $400.00
Location: Katanga, Lubumbashi, Congo
Dimensions: 6.8 x 4 x 3.2cm

Manganite (ex Nelson Coll.)

ID: 3531
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A jet black crystal of manganite with smaller crystals attached. Minor contac at the rear of the termination. Excellent TN from this classic European locality!


Price: $250.00
Location: St. Andreasberg, Harz Mtns., Neidersachsen, Germany
Dimensions: 2.9 x 1.2 x .7cm
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Manganocolumbite with Morganite, Quartz and Albite

ID: 6209
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A 3 cm group of nearly black, intergrown manganocolumbite crystals with a matte finish sits at the center of a white albite matrix with minor quartz and flanked by two pastel pink prismatic crystals of morganite. The rear reveals an oddly shaped flattened quartz crystal.


Price: $4000.00
Location: Shigar Valley, Skardu, Balistan, Pakistan
Dimensions: 10.3 x 8 x 4.2cm
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There are 376 minerals currently listed.

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