Mine detail: Osborne Quarry

Previously called ''

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Location

Lat / long:

42.7953, -91.43985

Resource(N)

Primary:

Stone, Crushed/Broken

Production

Operation type:	Surface
Development status:	Past Producer

Geology

References

MAS	190430055
DEP	10305564
Reference	{Deposit:: DUBUQUE FORMATION AND ELGIN LIMESTONE MEMBER OF MAQUOKETA FM}{Deposit:: IOWA ST HWY COMM AGGREGATE RESOURCE LISTING 1977}
Reporter	Igs / Dh