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Mineral Photo Database
The Photo Database is for reference only. These minerals are not for sale.
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Euchroite
Cramer Creek, Missoula Co., Montana, United States
Jungles Collection
Chemical Formula: Cu2(AsO4)(OH)•3(H2O)

Euhedral, translucent Euchroite crystals, the largest to 2mm.



Euchroite
¼ubietová , Western Slovenské Rudohorie Mts., Slovakia
Chemical Formula: Cu2(AsO4)(OH)•3(H2O)

Well defined crystals to 1mm.



Euchroite
Cramer Creek, Missoula Co., Montana, United States
Kidwell Collection
Chemical Formula: Cu2(AsO4)(OH)•3(H2O)

Transparent emerald green micro crystals to 0.75mm.



Euclase
Minas Novas, Minas Gerais, Brazil
Chemical Formula: BeAlSiO4(OH)

Clear, striated 1cm crystal in pegmetite matrix.



Euclase
Calhão creek, Minas Novas, Minas Gerias, Brazil
Erling Collection
Chemical Formula: BeAlSiO4(OH)

Well formed, monoclinic prismatic and striated crystals to 9mm on matrix.


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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