Mine detail: Black River Falls

Previously called 'Black River Falls MineIron MoundJackson County Iron MineSeven Mile Mound Mine'

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Location

Lat / long: 44.2931, -90.72513

Resource(B)

Primary: Iron
Tertiary: Water, Free
Other material: Hematite, Magnetite, Quartz
Discovery year: 1839

Production

Operation type: Surface
Development status: Past Producer
First production started: 1969

Geology

References

MRDSW017463
MAS550530001
DEP10302519
Reference{Geology:: HOLT, C. L. R., JR., K. B. YOUNG, AND W. H. CARTWRIGHT.}{Geology:: THE WATER RESOURCES OF WISCONSIN. CH. IN WISCONSIN}{Geology:: BLUE BOOK, 1964. COMPILED BY WISCONSIN LEGISLATIVE}{Geology:: REFERENCE BUREAU, MADISON, MAP 20, P. 189.}{Reserve-Resource:: EVANS, T. ACTIVE MINE PERMIT HEARING TAPES. UNIV. OF}{Reserve-Resource:: WISCONSIN, GEOL. AND NAT. HIST. SURVEY, JAN. 6,7, 1981.}{Reserve-Resource:: FRIZ, T. O. MINERAL RESOURCES, MINING AND LAND USE PLANNING}{Reserve-Resource:: IN WISCONSIN. UNIV. OF WISCONSIN, GEOL. AND NAT. HIST.}{Reserve-Resource:: SURVEY, IC 26, 1975, P. 16.}{Reserve-Resource:: GUIDEBOOK TO THE GEOLOGY AND MINERAL DEPOSITS OF THE}{Reserve-Resource:: CENTRAL PART OF JACKSON COUNTY AND PART OF CLARK}{Reserve-Resource:: COUNTY, WISCONSIN. UNIV. OF WISCONSIN, GEOL. AND}{Reserve-Resource:: NAT. HIST. SURVEY, MADISON, 1973, 27 PP.}{Reserve-Resource:: 1983 MINERALS YEARBOOK, VOL. 2, P. 603.}
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