Copper, Stilbite - image 1
Copper, Stilbite - image 2
specimen video
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Copper, Stilbite
Exceptional specimen featuring a sharp 2.5 cm copper crystal with pink stilbite and calcite from the Minesota Mine, Rockland, Ontonagon Co., Michigan, USA. One of the finest and most interesting copper specimens I have seen from this obscure old Michigan Copper District locality. ex-Philadelphia Academy of Natural Sciences.
$2,800.00
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Product details
SizeSmall Cabinet
Dimensions5.6 x 6.0 x 7.8 cm
Locality
Minesota Mine, Rockland, Ontonagon Co., Michigan, USA
SKU73672
Listed on09/25/2025
Known provenance
Unknown dateNot disclosed
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