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Silver with Copper
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A good example of what many call a half-breed, this a crystallized grouping of native silver hosting many crude rounded crystals of native copper throughout. No points of attachment and complete all around, in very good condition. At one time this was part of the collection of Dr. Richard Webster.
Product details
Species
SizeMiniature
Dimensions3.5 x 2.0 x 1.1 cm
Locality
SKU1791132
Listed on05/14/2026
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Mineral guideLearn about Silvernative silver with wire, leaf, and dendritic forms, bright luster and patina; prized for rare isometric crystals and iconic localities in collections.
Regional guideSilver from Keweenaw PeninsulaSign in to contribute
OriginKeweenaw PeninsulaAbout specimens from Keweenaw Peninsula
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