Mine detail: Beadle Mine, Dubuque and L Superior Mine

Previously called 'Dubuque and Lake Superior Mine'

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Location

Lat / long: 42.47029, -90.72234

Resource(M)

Primary: Lead, Zinc
Ore: Galena, Sphalerite

Production

Operation type: Unknown
Production size: Yes
Development status: Past Producer

Geology

Host type:Dolomite

References

MRDSW044532
DEP10082031
ReferenceF1 < HEYL, A. V., AGNEW, A. F., LYONS, E. J., AND BEHRE, C. H., JR., 1959, THE GEOLOGY OF THE UPPER MISSISSIPPI VALLEY ZINC-LEAD DISTRICT: U.S. GEOLOGICAL SURVEY PROFESSIONAL PAPER 309, 310 P
ReporterMiller, M.