VERY Rare Michigan Native Copper Mine Isle Royale Dodgeville Drill Scar Calcite
Collected from the site of the Isle Royal Mine in Dodgeville. Native copper with drill scar calcite quartz copper oxides in basalt.
Isle Royal Mine Dodgeville MI. This mine has been closed since the early 1900s.
pattern
original
very
blue
japanese
german
army
vintage
imperial
russian
vase
antique
silver
size
royale
worcester
roman
rare
limited
royal
crown
plate
figurine
copenhagen
porcelain
mint
doulton
badge
navy
gold
large
english
albert
coin
edition
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