Mine detail: Martin Johnson Gravel Pit

Previously called ''

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Location

Lat / long: 42.94309, -97.95727

Resource(N)

Primary: Sand and Gravel, Construction

Production

Operation type: Surface
Development status: Past Producer

Geology

References

MAS460090050
DEP10299633
Reference{Deposit:: CHRISTENSEN C.M. 1970 SDSGS CIRC. #39 P.4}{Deposit:: AMS 1955 SIOUX CITY MAP}
ReporterSouth Dakota School of Mines