Mine detail: Blake Brothers Quarry

Previously called 'Blake BrothersSan Pablo'

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Location

Lat / long: 37.9368, -122.40495

Resource(N)

Primary: Stone, Crushed/Broken
Tertiary: Sand and Gravel, Construction

Production

Operation type: Surface
Development status: Producer

Geology

References

MAS60130117
DEP10114545
Reference{Deposit:: CALIF. JOUR. V.47, NO.4, OCT. 1951PP.585-6; V.54, NO.4, OCT}{Deposit:: PP.550-551,575, PL.5.}{Deposit:: CALIF. DIV. MINES AND GEOL. SPECIAL PUBLICATION 103, 1990.}
ReporterLowe, Nathan T.