Mine detail: Unnamed Occurrence

Previously called ''

<< Back to the map

Location

Lat / long: 43.26944, -91.41182

Resource(M)

Primary: Iron
Ore: Hematite, Limonite

Production

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

Geology

Host type:Clay, Mud

References

MRDSW044523
DEP10082024
ReferenceF1 < CALVIN, SAMUEL, 1895, GEOLOGY OF ALLAMAKEE COUNTY, IOWA: IOWA GEOLOGICAL SURVEY ANNUAL REPORT, V. 4, P. 35-120
ReporterMiller, M.