Mine detail: Unknown

Previously called ''

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Location

Lat / long: 42.29331, -92.06297

Resource(N)

Primary: Limestone, Dimension

Production

Operation type: Surface
Development status: Past Producer

Geology

References

MAS190110022
DEP10242982
ReferenceIOWA GEOLOGICAL SURVEY, ANNUAL REPORT 1906, VOL. 17, P. 301.
ReporterIgs / Dh