There are 396 minerals currently listed.

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Fluorite with Pyrite, Sphalerite

ID: 6483
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A bi-pyramidal octahedron of fluorite with a pastel green color and frosted faces with pyrite, calcite and sphalerite at the base turns into a dodecahedron at the termination with alternating water clear and frosted faces. A highly unusual crystal from 80s mining at Naica. Unique and beautiful.

NEW!
Price: $400.00
Location: Naica, Chihuahua, Mexico
Dimensions: 4.2 x 3.9 x 3.9cm
Size:
Locality:

Fluorite with Quartz (ex Nelson Coll.)

ID: 3242
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A stunning group of deep green, penetrating twins of faceting grade fluorite are sprinkled with gemmy and glistening quartz crystals. Sorry, but the photo does not do the specimen justice. Superb miniature!


Price: $1250.00
Location: Heights Mine, Weardale, Durham, England
Dimensions: 5.5 x 5 x 3cm
Size:

Fluorite with Quartz, Barite (ex Nelson Coll.)

ID: 4897
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Medium purple, gemmy cubes of fluorite associated with quartz crystals and barite. Some incomplete crystals that are not really noticeable. Overall a very displayable and pretty specimen!


Price: $100.00
Location: Berbes, Asturias, Spain
Dimensions: 9 x 7.5 x 4cm
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Fluorite with Quartz, Calcite, Murdockite (ex Nelson Coll.)

ID: 4663
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Very gemmy hexoctahedral crystals of light lavender fluorite with clear faces and modified edges are associated with tiny quartz crystals, discoidal calcites and minor sprays and micro crystals of murdochite. Beautiful fluorite specimen with an AL Mc Guiness label!.


Price: $400.00
Location: Blanchard Mine, Harrisonburg Dist., Socorro Co., New Mexico
Dimensions: 6.7 x 4 x 2cm
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Fluorite with Schorl and Quartz (ex Nelson Coll.)

ID: 3274
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A sharp green cube of fluorite associated with a small smoky quartz. Both are included by schorl.


Price: $65.00
Location: Erongo, Namibia
Dimensions: 3.5 x 3 x 3cm
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Fluorite with Wolframite (ex Nelson Coll.)

ID: 3171
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Greenish purple bipyramidal octahedrons of fluorite associated with a very sharp wolframite crystal. An unusual floater (crystallizezd on all sides), since the common association at this locality is smoky quartz. Another interesting thing is that one of the faces on the main fluorite is completely smooth, unlike the others that have the stepped growth. Very strange!!!!!


Price: $365.00
Location: Kara Oba, Karaganda Oblast, Kazakhstan
Dimensions: 5.5 x 4.5 x 3.5cm
Size:

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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Locality:

Galena with Barite (ex Nelson Coll.)

ID: 3390
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Mirror like grey galena cubo-octahedrons nestled in between bladed clear to white crystals of barite. Super galena crystals!


Price: $45.00
Location: Casapalca, Lima Dept., Peru
Dimensions: 4.5 x 4 x 3cm
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Galena with Pyrite “Stalactite”

ID: 6089
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A slightly curved, perfect stalactite of galena sprinkled with golden pyrite. The surface of the specimen does have some crude tiny galena crystal faces and I suspect there might also be some tennantite on the core of the piece. Very unusual and special.


Original Price: $400.00
Sale Price: $300.00
Location: Tsumeb Mine, Tsumeb, Namibia
Dimensions: 6.5 x 1.4 x 1.4cm
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Locality:

Galena with Sphalerite on Calcite (ex Nelson Coll.)

ID: 3231
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A very unusual galena specimen consisting of two plates (one straight, one curved…yes curved!) acting as hosts for tiny galena cubes that resemble a miniature city seen from above. These are sprinkled with tiny sphalerite crystals. The rear consists of off white calcite prisms and tiny quartz crystals. Bizarre and beautiful!


Price: $180.00
Location: Mogila Orebody, 9th of Sept. Mine, Madan Orefields, Bulgaria
Dimensions: 7.5 x 4 x 4cm
Size:

There are 396 minerals currently listed.

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