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NATIVE Copper with NATIVE Silver on Prehnite - image 1
NATIVE Copper with NATIVE Silver on Prehnite - image 2
specimen video
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NATIVE Copper with NATIVE Silver on Prehnite
Rich hackly orange metallic Native Copper protrudes dramatically out from a basalt matrix with cavities lined with pale green Prehnite crystals and white Calcite. Minor spots of Native Silver sit upon the Prehnite in cavities and more Native Copper is disseminated throughout the basalt matrix. An 'arm' of Native Copper acts as a support, allowing this specimen to stand upright for display. This is not the richest, or heaviest Native Copper from Osceola mine by any stretch, but it does display really nicely and has the classic combination of Native Copper with Prehnite. Ex David Hardman collection, no. 3035.
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Product details
SizeSmall Cabinet
Dimensions8.9 x 8.5 x 5.8 cm
Locality
Osceola Mine, Osceola, Calumet Township, Houghton County, Michigan, USA
SKUCC49138
Listed on01/12/2025
Known provenance
Unknown dateNot disclosed
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