Mine detail: Unknown

Previously called ''

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Location

Lat / long: 42.29191, -91.01683

Resource(N)

Primary: Stone, Crushed/Broken

Production

Operation type: Surface
Development status: Past Producer

Geology

References

MAS191050044
DEP10266894
Reference{Deposit:: HOPKINTON FORMATION}{Deposit:: IOWA ST HWY COMM AGGREGATE RESOURCE LISTING 1977}
ReporterIgs / Dh