Tag Archives: North America

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Rhodochrosite “Floater” (ex Logan Coll.)

ID: 6448
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Flattened, pink to red, disc-like plates of rhodochrosite in a pagoda formation. Crystallized all the way around.


Price: $500.00
Location: Henderson Mine, Dailey Dist., Clear Creek County, Colorado
Dimensions: 3.2 x 2.9 x 1.5cm
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Rhodochrosite on Quartz (ex Logan Coll.)

ID: 6447
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A pair of hot pinkish red sharp rhombs of rhodochrosite perched on a group of clear quartz crystals.


Price: $650.00
Location: Sweet Home Mine, Alma, Colorado
Dimensions: 2.8 x 2 x 1cm
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Andradite Var. Melanite (Ex Greenamyer Coll.)

ID: 6444
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Very lustrous and sharp, black crystals of the melanite variety of andradite, on matrix.


Price: $40.00
Location: New Idria Dist., Diablo Range, San Benito County, California
Dimensions: 3 x 2.3 x 1cm
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Elbaite on Quartz (Ex Greenamyer Coll.)

ID: 6443
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A very gemmy bi-colored elbaite crystal sits in between a pair of quartz crystals.


Price: $30.00
Location: Himalaya Mine, Mesa Grande, California
Dimensions: 1.9 x 1.4 x 1cm
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Calcite (Ex Greenamyer Coll.)

ID: 6442
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Vary sharp, pastel straw colored prismatic crystal of calcite on a limestone matrix.


Price: $20.00
Location: Jackson County, Florida
Dimensions: 2.8 x 2.6 x 2.4cm
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Fluorite (Ex Koster Coll.)

ID: 6440
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A bi-pyramidal octahedron with scalloped faces and a mint green color with purple zones sits on matrix with a pastel green cube. Acq. in 1989 from Zuni Mining.


Price: $180.00
Location: Cooks Peak Dist., Luna County, New Mexico
Dimensions: 3.5 x 3.5 x 2cm
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Pyrolusite with Quartz

ID: 6439
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Silvery black, radiating crystals of pyrolusite contrasting against massive white quartz frozen in the host rock. Old timer from this obscure mine in Michigan. Acq. from the Bradleys in 1953. Seems like the mine is defunct now.


Price: $100.00
Location: Taylor Mine, Baraga County, Michigan
Dimensions: 5.5 x 5 x 4cm
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Barite (Ex Greenamyer Coll.)

ID: 6436
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A group of second generation milky barite crystals sit on another group of translucent yellow crystals. Very pretty formation.


Price: $80.00
Location: Rancho Palos Verdes, Los Angeles Co., California
Dimensions: 3.9 x 3.8 x 2.5cm
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Adamite Var. Cuprian (Ex Greenamyer Coll.)

ID: 6435
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Tiny clusters of Cuprian adamite crystals on a limonitic matrix.


Price: $30.00
Location: Gold Hill, Toole County, Utah
Dimensions: 3.4 x 3.1 x 2cm
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Malachite (Ex Greenamyer Coll.)

ID: 6432
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A specimen of acicular and blocky crystals of malachite on matrix. This a very rare and excellent example from this obscure California locale and, based on the literature. Found earlier than 1977, probably in the late 50’s. California collectors should love this one.


Price: $100.00
Location: Copper World Mine, Clark Mtn. District, San Bernadino Co., California
Dimensions: 8 x 4.5 x 4.2cm
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There are 65 news updates.