Mine detail: Unknown

Previously called ''

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Location

Lat / long: 41.66581, -90.89433

Resource(N)

Primary: Stone, Crushed/Broken

Production

Operation type: Surface
Development status: Past Producer

Geology

References

MAS191630034
DEP10134702
ReferenceIOWA GEOLOGICAL SURVEY, ANNUAL REPORT 1906, VOL. 17, P. 297-298.
ReporterIgs / Dh