Mine detail: Long Ledge No.One

Previously called 'Grizzly Bear MineWoods Mine'

<< Back to the map

Location

Lat / long: 36.87495, -119.29816

Resource(M)

Tertiary: Iron, Chromium
Other material: Chromite, Olivine, Pyroxene, Serpentine, Talc
Discovery year: 1916

Production

Operation type: Surface-Underground
Development status: Past Producer
First production started: 1916

Geology

References

MRDSW023609
MAS60190220
DEP10138885
Reference{Deposit:: CAL JOUR MINES & GEOLOGY V.47 NO.3,P 545; PL 31 JULY 1951}{Deposit:: CAL DOM BULL 134 PL 3 CHAP 3 P.91-2,101; PL 6}{Deposit:: COOP WAR MINERAL INVEST PROJ,FRESNO CO.,NO.19, TALIAFERRO 19}
ReporterWetzel, Nicholas