Denningite

Vitreous colourless to very pale yellowish elongated crystals of denningite with yellow tellurite

Origin: Bambolla Mine, Moctezuma, Mun. de Moctezuma, Sonora, Mexico

Picture size: 5 mm

Owner: Thomas Witzke

 

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Milky white to pale yellow plates with tellurite on matrix

Origin: Moctezuma, Sonora, Mexico

Sample size: 3 x 3 cm

 

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Pale, opaque green, platy denningite crystals to 1 mm occuring with and perhaps altering to paratellurite (white).

Origin: Bambolla mine, Moctezuma, Sonora, Mexico

Ex. DeVito Collection

Sample size: 5 x 2.5 x 2 cm

 

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Matrix hosting rich yellowish denningite throughout with very minor reddish crystalline spiroffite and white acicular mroseite

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