Mine detail: Echo Valley

Previously called ''

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Location

Lat / long: 36.82803, -121.64242

Resource(N)

Primary: Stone, Crushed/Broken

Production

Operation type: Surface
Development status: Past Producer

Geology

References

MRDSW024268
MAS60530067
DEP10140033
ReferenceCALIF. DIV. MINES COUNTY REPORT 5, 1966, NO. 156, P. 139.
ReporterRidenour, James