There are 170 minerals priced at between $100 and $499.

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

Calcite with Duftite, Dioptase

ID: 6689
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Tiny rhombs of calcite coating duftite and dioptase crystals, making it a very brilliant and attractive specimen.


Price: $400.00
Location: Tsumeb Mine, Tsumeb, Namibia
Dimensions: 7 x 5.8 x 3cm
Size:
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Calcite with Mottramite (Ex J. Robison Coll.)

ID: 6607
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Pastel yellow, highly lustrous rhombohedral crystals of calcite on a mound of deep green mottramite. It almost makes you want to display the underside.


Price: $180.00
Location: Tsumeb Mine,Tsumeb, Namibia
Dimensions: 6.5 x 5.7 x 3cm
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Calcite with Olivenite, on Dolomite

ID: 6090
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Sharp and gemmy lustrous prisms of pastel yellow calcite on a matrix of light dolomite rhombs that are sprinkled with dark green olivenite spheres. Unusual habit for olivenite.


Original Price: $400.00
Sale Price: $260.00
Location: Tsumeb Mine, Tsumeb, Namibia
Dimensions: 4.5 x 4 x 3cm
Size:
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Cassiterite on Arsenopyrite (ex Nelson Coll.)

ID: 3858
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A crown of translucent, brownish black lustrous crystals of cassiterite sit on the tip of a silvery, brilliant group of arsenopyrites with minor muscovite. Another cassiterite group and some siderites sit at the rear of the piece. Super display piece from this classic locale!


Original Price: $450.00
Sale Price: $380.00
Location: Panasqueira, Portugal
Dimensions: 6.5 x 5.5 x 3.7cm
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Celestite

ID: 6816
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Thin and gemmy bladed crystals of celestite in parallel growth with sharp pointed phantoms, on a bit of matrix.

NEW!
Price: $100.00
Location: Lampasas Area, Lampasas County, Texas
Dimensions: 7.2 x 4.3 x 1cm
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Celestite with Fluorite (ex Nelson Coll.)

ID: 3202
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Very deep root beer colored cubes of fluorite intermixed with white celestite blades. Notice that the edges are translucent. Old classic from the midwest!


Original Price: $100.00
Sale Price: $70.00
Location: Clay Center, Ottawa County, Ohio
Dimensions: 3.6 x 2.3 x 2.1cm
Size:

Cerussite

ID: 6618
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White cerussite crystals in a reticulated twinned formation.


Price: $180.00
Location: Tsumeb Mine,Tsumeb, Namibia
Dimensions: 3.4 x 2.1 x 1cm
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Cerussite on Smithsonite (ex U of Arizona Coll.)

ID: 6230
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Sharp cyclical twins of cerussite scattered on a matrix of galena that is amply coated by very sharp crystals of smithsonite. There are also orange yellow micro crystals on the surface that have not been identified, maybe tsumcorite (?)


Price: $380.00
Location: Tsumeb Mine, Tsumeb, Namibia
Dimensions: 7.4 x 5.4 x 2.7cm
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Cerussite with Duftite

ID: 6761
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A highly unusual Tsumeb specimen (What a surprise!) consisting of a pair of stalactites composed of duftite (as a cast in one area), calcite and mottramite acts as host to a an assortment of glassy cerussite  crystals. Ex Immelman collection, who acquired it in 1979.


Price: $450.00
Location: Tsumeb Mine, Tsumeb, Namibia
Dimensions: 5.2 x 2.5 x 1.4cm
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Chalcocite on Quartz

ID: 6782
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Black metallic crystals of chalcocite contrasting nicely on a grayish matrix  that’s coated by sparkling clear tiny quartz crystals.


Price: $150.00
Location: Dzhezkazgan Mine, Karagandy Oblast, Kazakhstan
Dimensions: 8 x 4.4 x 2.8cm
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There are 170 minerals priced at between $100 and $499.

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