Mine detail: Unknown

Previously called ''

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Location

Lat / long:

41.58691, -94.17054

Resource(N)

Primary:

Flagstone

Production

Operation type:	Surface
Development status:	Past Producer

Geology

References

MAS	190490071
DEP	10217811
Reference	IOWA GEOL SURVEY 1906 ANNUAL REPORT VOL 17, P 465
Reporter	Igs / Dh