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Mineral Photo Database
The Photo Database is for reference only. These minerals are not for sale.
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Axinite
Monte Bianco, Italy
DeVito Collection
Chemical Formula: Ca2Fe++Al2BO3Si4O12(OH)

Well-formed and very nice, lustrous Axinite crystals to 6mm.



Azurite
La Sal, Wayne Co., Utah, United States
Chemical Formula: Cu3(CO3)2(OH)2

Dark blue (darker than photo) rosette or crystal aggregate composed of 5mm crystals. Overall 4 x 3.5 x 2cm.



Azurite
Bisbee, Cochise Co., Arizona, United States
Cooke Collection
Chemical Formula: Cu3(CO3)2(OH)2

Highly lustrous, botryoidal Azurite with concentric layers of lighter blue to darker blue Azurite seen on the cross sections of the specimen. Interesting piece perhaps from the so-called stalagtites you only hear about in the old literature from this famous district.



Azurite on Langite
Grandview mine, Coconino Co., Arizona, United States
DeVito Collection
Chemical Formula: Cu3(CO3)2(OH)2

Deep blue lustrous crystals of Azurite wo 2mm on Langite.



Azurite on Malachite
Morenci mine, Greenlee Co., Arizona, United States
Ex. Les Presmyk specimen.
Chemical Formula: Cu3(CO3)2(OH)2

Deep blue platy Azurite crystals in rosette-like crystal composits to 1.5cm with good luster and contrasting well upon light green Malachite.



Azurite with Malachite
Phelps Dodge mine, Morenci, Arizona, United States
Chemical Formula: Cu3(CO3)2(OH)2

Deep blue, very lustrous, thick tabular crsyatsl to 1cm in a large rosette with Malachite.


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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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All photos by Dakota Matrix and are Copyrighted © and may not be used without permission
Last modified: September 7, 2010