Silver on Copper - image 1
Silver on Copper - image 2

Silver on Copper

Unknown Owner
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A crudely formed copper crystal with very minor prehnite has become the matrix for two very SHARP, feather-like, aesthetic growths of native silver to 2.5 cm in length. This silver growth is reminiscent of classic specimens from this Kearsarge Amygdaloidal Lode. This combination of copper and silver, while not uncommon, makes for a superb minature because it IS uncommon in aesthetic specimens with well crystallized silver atop. Usually, the mixes are just lumps. This one is stunning!

Product details

SpeciesSilver, Copper
SizeMiniature
Dimensions4.2 x 2.9 x 1.5 cm
Added on10/23/2024
LocalityUSA, Michigan, Calumet

Known provenance

DateCollectorAcquisition price
08/2024Unknown OwnerNot disclosed
The ArkenstoneNot disclosed

Learn more

Silver
Mineral guide
Learn about Silver
native silver with wire, leaf, and dendritic forms, bright luster and patina; prized for rare isometric crystals and iconic localities in collections.
Regional guide
Silver from Calumet
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