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Mine detail: Shores Mine
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North America
United States
Wisconsin
Iron
Previously called ''
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Location
Lat / long:
46.3875, -90.34595
Resource(M)
Primary:
Iron
Ore:
Goethite, Hematite
Orebody form:
STRATABOUND
Discovery year:
1848
Production
Operation type:
Unknown
Production size:
Small
Development status:
Past Producer
Production years:
SHIPPED EACH YEAR 1896 TO 1899.
First production started:
1896
Last production ended:
1899
Geology
Host rock:
Ironwood Formation
Host type:
Iron Formation
Structure:
N-Dipping Sediments; Regional Trends Are East To West., An E-W Linear Iron Formation Going From Gogebic, Mi, To Ironwood, Mi, And To Mellen, Wi, And A Bit Farther W.
Tectonic:
Canadian Shield
Alteration processes:
Gogebic Iron Range Is In The Chlorite Metamorphic Zone In The Least Metamorphosed Area Of The Upper Peninsula.
References
MRDS
W062014
DEP
10082665
Reference
{Deposit:: EMATI}{Deposit:: SCHMIDT, 1980: USGS BULLETIN 1460}{Production:: LAKE SUPERIOR IRON ORE ASSOCIATION, 1952, P. 59.}
Reporter
Sutphin, David M. (Cannon, W. F.), Mason Jr., G.T.