Mine detail: Richardson Pit

Previously called ''

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Location

Lat / long:

42.01561, -94.37464

Resource(N)

Primary:

Sand and Gravel, Construction

Production

Operation type:	Surface
Development status:	Producer

Geology

References

MAS	190730030
DEP	10120857
Reference	{Deposit:: TOWN OF JEFFERSON IS POINT OF REFERENCE}{Deposit:: MSHA 1981 MINE INSPECTION FORM}
Reporter	Igs / Mm