Calcite with Copper, Chrysocolla, Epidote - image 1
Calcite with Copper, Chrysocolla, Epidote - image 2
specimen video

Calcite with Copper, Chrysocolla, Epidote

Unknown Owner
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Beautiful glassy gemmy scalenohedral crystals of calcite set on and epidote crystal matrix with minor chrysocolla. The calcite crystals are included with native copper. This is in good condition, very attractive in fine for this old classic.

Product details

SpeciesCopper, Calcite, Chrysocolla, Epidote
SizeSmall Cabinet
Dimensions6.0 x 3.0 x 2.0 cm
Added on10/29/2025
LocalityUSA, Michigan, Keweenaw Peninsula

Known provenance

DateCollectorAcquisition price
11/2025Unknown Owner$1,195.00
—Weinrich MineralsNot disclosed

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Copper
Mineral guide
Learn about Copper
native copper with spinel-twinned crystals and arborescences; notable from Lake Superior, Itauz, Dongchuan, Corocoro, prized for color and localities.
Copper
Regional guide
Copper from Keweenaw Peninsula, Michigan, USA
Keweenaw Peninsula copper - classic native copper from Michigan, famed for wiry arborescent sprays, sharp crystal faces, and historic mines prized by collector…