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57785
d98586ca510616b5ed90413a2ed8e390b2800ba9
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40-5-022: Cu ore - Keweenaw District - Osceola Mine
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Details
Specimen Number
40-5-022
Alternate Number
64-1-4
Comments
Bleached, amygdaloidal ore, chalcocite + malachite.
In Teaching Collection
No
Mineral(s)
hematite
clay
chalcocite
malachite
Rock Name
Cu ore
District
Keweenaw
Mine
Osceola
External Link
Mindat
Deposit Type
Keweenaw Copper
Geo-Coords
[
1
]
Donated By
University of Wisconsin-Madison Department of Geoscience
OCR
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40-5-022: Cu ore - Keweenaw District - Osceola Mine
. Franklin College Collections, accessed 12/11/2026, https://digitalcollections.franklin.uga.edu/nodes/view/57785