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Rare Minerals
These galleries are dedicated to rare minerals.
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Calaverite on Quartz #DC26976
Cresson Mine, Cripple Creek Dist., Teller Co., Colorado, United States
Cooke Collection
Chemical Formula: AuTe2
Size: Thumbnail

Excellent specimen with thin silver-gray Calaverite crystals on Quartz crystals and embedded along thin Quartz seams. Rich!

Overall: 2.5 x 1 x 2 cm
Sold
$95.00
More information on Calaverite on Quartz on Webmineral.com or MinDat.org



Calderonite #21958
Venus Mine, Sierra de Córdoba, Córdoba, Argentina
Micro crystals of Calderonite to .1 mm.
Ex. Feinglos Collection
Chemical Formula: Pb2Fe+++(VO4)2(OH)
Size: Thumbnail

Although not visible in photo, the Calderonite can be seen with the scope as tiny dark brown needles.

Overall: 1 x 1 x 1 cm
Available
$35.00
More information on Calderonite on Webmineral.com or MinDat.org

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Caledonite #25294
Chance mine, Mono Co., California, United States
Chemical Formula: Pb5Cu2(CO3)(SO4)3(OH)6
Size: Thumbnail

Excellent micro blue crystals in matrix.

Overall: 1 x 1 x 1 cm
Sold
$30.00
More information on Caledonite on Webmineral.com or MinDat.org



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Callaghanite with Hydromagnesite #10548
Basic Refractories mine, Gabbs, Nye Co., Nevada, United States
Type Locality
Chemical Formula: Cu2Mg2(CO3)(OH)6•2(H2O)
Size: Miniature

Blue microcrystalline Callaghanite covering areas of matrix and as 1mm seams in matrix with white spheroids of Hydromagnesite.

Overall: 4 x 3.5 x 2 cm
Available
$35.00
More information on Callaghanite on Webmineral.com or MinDat.org

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Caracolite #25575
Challacollo Mine, Iquique Province, Tarapacá Province, Chile
Chemical Formula: Na3Pb2(SO4)3Cl
Size: Miniature

Colorless pseudohexagonal Caracolite crystals to 2mm on matrix. Good example of this rare Lead Sulfate from one of the few occurrences in Chile.

Overall: 5 x 3.5 x 4.5 cm
Sold
$75.00
More information on Caracolite on Webmineral.com or MinDat.org



Carminite #DC26901
Mina San Felix, Mun. de Caborca,, Sonora, Mexico
Cooke Collection
Chemical Formula: PbFe+++2(AsO4)2(OH)2
Size: Sm Cabinet

Very good coverage of dark carmine red fine crystalline Carminite covering one side of matrix.

Overall: 7 x 2 x 3 cm
Sold
$40.00
More information on Carminite on Webmineral.com or MinDat.org

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A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Products are separated alphabetically, letters that are underlined contain products.
If a letter is red you are currently viewing that page.
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Last modified: September 1, 2010