There are 152 minerals priced at above $500.

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Copper

ID: 6213
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A magnificent elongated crystal of copper (that appears to be a modified octahedron) with a marvelous reddish to black (tenorite?) patina and minor white quartz attached. Comes with its own base. 360 display specimen.


Price: $4500.00
Location: Phoenix Mine, Keweenaw County, Michigan
Dimensions: 10.5 x 3.5 x 3cm
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Copper

ID: 6229
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A very sharp group of elongated copper crystals with a group of branching crystals emanating from one side. Great patina and form. Ex. N. Stotzel  Coll.


Price: $1600.00
Location: Tsumeb Mine, Tsumeb, Namibia
Dimensions: 5 x 3.6 x 1.5cm
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Copper (ex Hugh Ford Specimen)

ID: 6103
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Very sharp, elongated crystals (they look like dodecahedrons) of native copper with a good patina and some minor matrix. Older specimens from the 50’s, with the Ford label.


Original Price: $3500.00
Sale Price: $2500.00
Location: Keweenaw County, Upper Peninsula, Michigan
Dimensions: 7.5 x 4.5 x 3cm
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Copper (ex Otto Pfordte Coll.)

ID: 6396
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Sharp crystals of copper with a great patina forming branching formations and elongated (spinel?) crystals with some matrix attached. Choice old timer from the early 1900’s or late 1800’s.


Price: $3200.00
Location: Calumet Mine, Houghton County, Michigan
Dimensions: 17.5 x 6 x 5cm
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Creedite (Ex John Barlow Coll.)

ID: 6372
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A choice specimen of lustrous medium purple sharp crystals of creedite forming beautiful sprays. Ex John Barlow piece with his label.


Price: $600.00
Location: Santa Eulalia, Chihuahua, Mexico
Dimensions: 5.4 x 3.2 x 2.1cm
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Cuprite (Ex Gen Meieran Coll.)

ID: 6328
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A bright red single bipyramidal octahedron of cuprite with exceptional mirror luster and translucency, sits on a matrix with minor chrysocholla.


Price: $1600.00
Location: Mashamba West Mine, Kolwezi, Katanga, Zaire
Dimensions: 4.2 x 3.8 x 3.6cm
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Diamond (ex Nelson Coll.)

ID: 3528
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A textbook bipyramidal diamond octahedron with a pleasing yellow color, great luster and textbook form. Choice!


Price: $680.00
Location: Miba Mine, Mbuji Mayi, Congo
Dimensions: 1 x .9 x .9cm
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Dioptase on Calcite

ID: 6384
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Brilliant deep green sharp crystals of dioptase on a snowy calcite matrix. Very showy large TN!


Price: $950.00
Location: Tsumeb Mine, Tsumeb, Namibia
Dimensions: 3.5 x 2.8 x 2.4cm
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Dioptase on Calcite

ID: 5922
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Bright lustrous deep green crystals of dioptase averaging 3 to 4 MM, individually scattered and grouped aesthetically over a group of pastel calcite rhombs.


Price: $900.00
Location: Tsumeb Mine, Tsumeb, Namibia
Dimensions: 13 x 8 x 5cm
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Dioptase with Calcite, Duftite

ID: 5958
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Bright lustrous green crystals of dioptase intermixed with pearly white calcite rhombs and light green duftite. Beautiful!


Price: $1000.00
Location: Tsumeb Mine, Tsumeb, Namibia
Dimensions: 6.8 x 6 x 4cm
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There are 152 minerals priced at above $500.

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