Minerals for Collection's

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Native Copper

$60,00
Large native copper branches make up the entire sample, which is covered in some areas by cuprite and also hematite.

Native Copper

$30,00
Native copper branches make up the entire sample, which is covered in some areas by cuprite and also hematite. Very well-defined crystals of intense color can be seen.

Native Copper

$250,00
A very nice specimen with good crystallization. Exhibiting a branching or dendritic pattern, this splendid, large cabinet native copper specimen from the famous Copper District of Upper Michigan.