Chalcocite - image 1

Chalcocite

M

MIM Museum
0 for sale
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Aggregate of sharp-edged, lustrous twinned crystals.

Product details

SpeciesChalcocite
Added on11/10/2024
LocalityUSA, Connecticut, Bristol Copper Mine

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Chalcocite
Mineral guide
Learn about Chalcocite
dark steel-gray crystals with bright metallic luster and dramatic twinning; rare, well-formed specimens attract collectors and highlight sites.
Chalcocite
Regional guide
Chalcocite from Bristol Copper Mine, Connecticut, USA
from Bristol Copper Mine, Connecticut — dark, tabular crystals on calcite; historic locality valued by collectors for its classic ore-crystal form.