Collection of Mark Fenoglio
334 specimens published from MyMinerals 1.0

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Chalcopyrite with Quartz
No. 0071

Huaron Mining Dist.
Cerro de Pasco, Alcides Carrión Prov., Peru

Numerous scattered brass-yellow disphenoidal, pseudo-tetrahedral crystals (to 1 cm across) amid sprays of clear and white quartz crystals; two black crystals with metallic sheen, probably sphalerite

Purchased in March 2001
 
6.5 x 4.5 x 3.8 cm (small cabinet)

 

 
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