Mine detail: Speelmon Site F Gravel Pit

Previously called ''

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Location

Lat / long: 45.64915, -104.2464

Resource(N)

Primary: Sand and Gravel, Construction

Production

Operation type: Surface
Development status: Past Producer

Geology

References

MAS300110027
DEP10256396
Reference{Deposit:: SMYERS, 1985, CUSTER NF REPORT (UNPUBLISHED): AGGREGATES,}{Deposit:: SIOUX RD, P. 3.}{Deposit:: BAUER, C.M., 1924, U.S. GEOLOGICAL SURVEY BULLETIN 751-F.}
ReporterBoleneus, David E.