Mine detail: Langdon Deposit

Previously called 'Hauser-Martin-CheeseboroughDioxide GroupMaybery and BrownArentz-Perkins'

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Location

Lat / long: 33.84199, -114.80108

Resource(M)

Primary: Manganese
Ore: Manganite, Psilomelane, Pyrolusite
Gangue: Gypsum

Production

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

Geology

Host type:Limestone

References

MRDSM020098
DEP10033519
Reference{Deposit:: D.O.M. BULL. 152 1950 PP. 183 - 184}{Deposit:: D.O.M. BULL. 125 1943 PP. 66 , 156}{Deposit:: SAMPSON, R.J., AND TUCKER, W.B., 1945, MINERAL RESOURCES OF RIVERSIDE COUNTY; CALIFORNIA DIVISION OF MINES AND GEOLOGY, VOL. 41, NO. 3, P. 150.}
ReporterKillman, K.; Albers, J., Mosier, Dan