Collection of Mark Fenoglio
334 specimens published from MyMinerals 1.0

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Bournonite and Quartz
No. 0056

Peru

Dull, steel-gray tabular crystals, often distorted from a cog-wheel shape (to 8 mm long and 4-5 mm across); slender milky transparent crystals (to 6 mm long) set amid mass of bournonite crystals

Purchased in February 2001
 
7 x 5.5 x 3 cm (small cabinet)

 

 
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