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Global Minerals For Sale

Showing 25–36 of 123 results

Ruby

$325.00

Ruby

This large specimen is from Swat Valley, Pakistan. It exhibits great fluorescence under long wave ultraviolet light. The deep red ruby is 3.5 x 2.5 cm and is contrasted well by the quartz matrix.

$325.00

Quartz on Albite

$145.00

Quartz on Albite

Natural color pale citrine/smoky quartz on feldspar matrix. The termination of the crystal is excellent. All faces are withought dings. What I feel is the back of the specimen exhibits a secondary regrowth on the crystal face. The specimen is from Itinga, Jequitinhonha Valley, Minas Gerais, Brazil.

$145.00

Fluorite

$295.00

Fluorite

This highly fluorescent specimen is fromRogerly Mine, Frosterley, Weardale, Durham Co., England. Green cubes with good lustre up to 2.0 cm length on face are well distributed across the specimen display face. 

$295.00

Barite

$385.00

Barite

This is a cabinet specimen with presence. The largest barite crystal is 5.5 cm in length by 2.1 cm thick. It is accompanied by two other barites which sit separately and distinctly in the cavernous matrix along with rhombs of calcite approximately 2.0 cm in length. The base of this specimen is sawn to allow perfect display orientation. Specimen is from Linwood Mine, Buffalo, Iowa.

$385.00

Rhododchrosite

$85.00

Rhododchrosite

Pristine grouping of pink rhombs up to 0.5 cm. This specimen is from American Tunnel, Sunniside Mine, Silverton, Colorado. Original Columbine Mineral Shop label supplied with specimen. Displays well on plexiglass base.

$85.00

Celestite

$50.00

Celestite

Sky blue crystals up to 2.2 cm in length criss cross the entire specimen display face. This specimen is from the Maybee Quarry, Maybee, Monroe Co., Michigan

$50.00

Fluorite

$70.00

Fluorite

Pale greenish brown transluscent cubes up to 2.1 cm on edge. This specimen is from El Hamman, Meknes Prefecture, Draa Tafilalet, Morocco. (minor natural contact (?) on one cube). Good lustre.

$70.00

Mimetite and Wulfenite

$75.00

Mimetite and Wulfenite

This specimen is from Tsumeb, Otjikoto Region, Namibia. Multiple yellow pyromorphite crystals up to 1.3 cm (note; two of the pyromorphite crystals have single terminations only) are accompanied by less prominent wulfenite crystals up to 0.6 cm on edge. 

$75.00

Spinel

$75.00

Spinel

Brilliant pink octahedron sitting prominately in quartz matrix. I believe one tip of crystal is naturally rounded rather than damaged? Please look carefully at photo. This specimen is from Pein Pyit, Mogok, Mandalay, Myanmar. 

$75.00

Calcite

$25.00

Calcite

Classic honey/amber colored calcite sitting on limestone matrix. This specimen is from (berry Materials corp. Quarry, North Vernon, Indiana. The specimen was originally sold by Crystal Cellar Evanston Illinois as attested to by the old yellowed label. Neat piece.

$25.00

Stilbite 

$75.00

Stilbite 

This specimen is from the famous Malmberget Mine in Lappland, near Gullivare, Sweden. The stibite crystals are an odd tan color. I consider this piece uncommon.

$75.00

Azurite and Malachite

$150.00

Azurite and Malachite

Deep royal blue azurite crystals on matrix accompanied by a background of small botriyodal showings of malachite. This is a very good specimen from the classic locality of Bisbee, Warren District, Cochise Co., Arizona, USA. It comes from an older collection as attested to by the white and black inked number on the none display face.

$150.00
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