Tag Archives: North America

There are 54 news updates.

Apatite on Cookeite after Spodumene

ID: 6263
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Very gemmy, colorless hexagonal crystals of apatite on a spodumene crystal that has been replaced by cookeite crystals. Some minor feldspar crystals are also attached.


Price: $300.00
Location: Mt. Mica, Paris, Oxford County, Maine
Dimensions: 4.2 x 3.1 x 1.5cm
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Fluorite with Calcite

ID: 6262
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Gemmy medium purple, naturally etched, slightly elongated and distorted cubes of fluorite with minor calcite attached.


Price: $250.00
Location: San Antonio Mine, Santa Eulalia, Chihuahua, Mexico
Dimensions: 3.8 x 3.7 x 3.2cm
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Witherite

ID: 6260
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Off-white witherite crystals in a repeated twining pattern creating pseudohexagonal formations. Choice TN!


Price: $160.00
Location: Minerva No. 1 Mine, Cave in Rock Dist., Hardin County, Illinois
Dimensions: 3.6 x 3 x 3cm
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Hemimorphite with Rosasite (ex P Harter Coll.)

ID: 6243
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Two generations of pastel blue hemimorphite spherical and stalactite formations are sprinkled with tiny balls of dark blue green rosasite.


Price: $150.00
Location: 79 Mine, Hayden, Gila County, Arizona
Dimensions: 5.5 x 3.3 x 3.2cm
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Elbaite on Quartz

ID: 6242
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A red and green unterminated elbaite crystal is attached to a light smoky doubly terminated quartz floater. One of the photos shows where an even larger crystal was attached at one time. Ex Hugh Ford (the noted NY dealer) specimen from the 50’s.


Price: $400.00
Location: Hall's Ridge, Plumbago, Newry, Oxford County, Maine
Dimensions: 6.5 x 5.5 x 4cm
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Pyrrhotite with Siderite

ID: 6223
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An elongated, columnar brassy group of pyrrhotite crystals in parallel growth with tiny spheres of siderite. Old timer from Mexico in pristine condition.


Price: $300.00
Location: El Potosi Mine, Santa Eulalia, Chihuahua, Mexico
Dimensions: 6 x 4.6 x 3.8cm
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Franklinite with Willemite

ID: 6218
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Very sharp, jet black octahedrons of franklinite on a white calcite matrix with olive brown crystals of willemite. The willemite fluoresces bright green. Excellent old timer from Jersey.


Price: $1400.00
Location: Sterling Hill Mine, Ogdensburg, Franklin, Sussex County, New Jersey
Dimensions: 6 x 5.6 x 4cm
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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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Azurite

ID: 6212
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Brilliant dark electric blue crystals of azurite on a white matrix with a smidgeon of malachite. This thing glows when you put a light on it. Crazy luster, color and form!


Price: $5000.00
Location: Milpillas Mine, Municipio de Santa Cruz, Sonora, Mexico
Dimensions: 5.7 x 5 x 4.4cm
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Polybasite

ID: 6192
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Lustrous striated plates of the uncommon sulfosalt polybasite, with two different types of calcite crystals in association.


Price: $100.00
Location: Fresnillos, Zacatecas, Mexico
Dimensions: 2.4 x 1.2 x 1cm
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There are 54 news updates.