Mine detail: Tilden Mound Deposit

Previously called ''

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Location

Lat / long: 44.30778, -90.82985

Resource(M)

Primary: Iron
Discovery year: 1839

Production

Operation type: Unknown
Production size: Yes
Development status: Past Producer
First production started: 1856
Last production ended: 1892

Geology

Host type:Iron Formation
Associated type:Diabase,Schist

References

MRDSW062323
DEP10082898
Reference{Deposit:: U.S. BUREAU OF MINES, 1995, SPATIAL DATA EXTRACTED FROM THE MINERALS AVAILABILITY SYSTEM/MINERAL INDUSTRY LOCATION SYSTEM (MAS/MILS): U.S. BUREAU OF MINES SPECIAL PUBLICATION 12-95.}{Deposit:: MARSDEN, R.W., 1978, IRON ORE RESERVES OF WISCONSIN--A MINERALS AVAILABILITY SYSTEM REPORT, IN GRAVEN, L.K., ED., PRODUCTIVITY IN LAKE SUPERIOR MINING DISTRICT: PROCEEDINGS OF THE 51ST ANNUAL MEETING MINNESOTA SECTION AIME AND 39TH ANNUAL MINING SYMPOSIUM, P. 24.1-24.28.}{Reserve-Resource:: MARSDEN, 1978.}
ReporterSutphin, David M., Mason Jr., G.T.