Tag Archives: North America

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Copper

ID: 6148
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Branching, very sharp elongated crystals (octahedrons?) of copper with a bit of quartz attached and a wonderful patina. Exceptional copper miniature.


Price: $2000.00
Location: Keweenaw County, Upper Peninsula, Michigan
Dimensions: 5 x 3.8 x 2cm
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Quartz Var. Smoky (Japan Law Twin)

ID: 6145
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A water clear, slightly smoky, striated twinned crystal of quartz that is in perfect condition and complete all the way around. A textbook example of Japan Law twinning in quartz!


Price: $1500.00
Location: PC Mine, Jefferson County, Montana
Dimensions: 5.4 x 4.2 x .8cm
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Smithsonite

ID: 6142
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Light chalky yellow, perfect spheres of smithsonite on matrix. Old North American classic.


Price: $300.00
Location: Mauldin Mountain, Montgomery County Arkansas
Dimensions: 4 x 3 x 2cm
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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.


Price: $3500.00
Location: Keweenaw County, Upper Peninsula, Michigan
Dimensions: 7.5 x 4.5 x 3cm
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Vesuvianite

ID: 6057
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A group of intergrown, highly lustrous doubly terminated crystals of vesuvianite with a color that ranges magenta to orange yellow. The main crystal sits at the tip. Unreal color on this wonderful TN!


Price: $600.00
Location: Jeffrey Mine, Asbestos, Quebec, Canada
Dimensions: 3.1 x 2.8 x 1.7cm
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Beryl Var. Goshenite with Apatite

ID: 6054
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A very gemmy, colorless goshenite crystals with great luster and a wonderful textbook termination is dotted on one side by a tan apatite crystal. Apatite FL. a weak orange under UV light.


Price: $150.00
Location: King Mine, Pala, San Diego County, California
Dimensions: 3 x 2.5 x 2cm
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Rhodochrosite

ID: 6069
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Beautiful and sharp, pink rhombs of rhodochrosite coated by a second generation of smaller rhodochrosite crystals. Choice!


Price: $180.00
Location: Sunnyside Mine, San Juan County, Colorado
Dimensions: 3.3 x 2.9 x 2.4cm
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Celestite

ID: 6017
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A glassy, pale blue grey single crystal of celestite with internal fractures reflecting a beautiful sparkle. Perfectly terminated and partly coated with a druse of sugary quartz crystals.


Price: $50.00
Location: Hanson Quarry, Salem, Indiana
Dimensions: 2.5 x 2.2 x 2cm
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Pyrite

ID: 6011
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A floater group of intergrown,  silvery/golden pyritohedrons of pyrite in an compact formation, with a small group of additional crystals riding piggyback. Very cute TN!


Price: $50.00
Location: Ground Hog Mine, Gilman, Eagle County, Colorado
Dimensions: 2.1 x 1.6 x 1.4cm
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Azurite

ID: 5895
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A plate of super lustrous deep blue crystals of azurite 2 cm well exposed on a nicely contrasting matrix. Even though there is a lot of good Milpillas azurites on the market, few are in perfect condition (like this one) and on the white matrix that shows off the crystals brilliantly.


Price: $3500.00
Location: Milpillas Mine, Municipio de Santa Cruz, Sonora, Mexico
Dimensions: 12 x 7.3 x 5cm
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There are 54 news updates.