Mine detail: Penryn Granite Quarry

Previously called 'Griffith QuarriesPolishing Works 300acres In 1893-4'

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Location

Lat / long:

38.846, -121.1602

Resource(N)

Primary:

Stone, Granite

Production

Operation type:	Unknown
Production size:	Small
Development status:	Producer

Geology

References

MRDS	M012113
DEP	10109295
Reference	{Deposit:: USGS FOLIO 5}{Deposit:: USGS BULL. 612, P. 213}{Deposit:: 12TH REPORT STATE MINERALOGIST, P. 385; ADD. REF.: 23RD REPORT OF STATE MINERALOGIST, P. 280, 281; 15TH REPORT P.388}
Reporter	Gere, W.