Mine detail: Monarch Materials Co.

Previously called 'Monarch Materials'

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Location

Lat / long: 32.84926, -117.00585

Resource(N)

Primary: Sand and Gravel, Construction

Production

Operation type: Surface
Development status: Past Producer

Geology

References

MRDSW024933
MAS60730559
DEP10262265
Reference{Deposit:: CALIF. DIV. MINES AND GEOL. COUNTY REPORT 3, 1963, NO. 381I,}{Deposit:: P. 242.}
ReporterRumsey, Clayton M.