Mine detail: Madeira

Previously called 'Healdsburg Marble Co..'

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Location

Lat / long: 38.57928, -123.01718

Resource(M)

Primary: Magnesite

Production

Operation type: Surface
Development status: Unknown

Geology

References

MAS60970164
DEP10239000
Reference{Deposit:: D.O.M. BULL. 79, P.91; CALIF. JOUR. MINES & GEO. V.46, NO.1}{Deposit:: 1950, P.96.}
ReporterWestern Field Operations Center (WFOC)