Mine detail: French Hill

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Location: Del Norte County, California, United States, North America
Lat / long: 41.8251, -123.97199
dep_id: 10038033
mrds_id: M045292
Commodity type: metallic
Major mineral: Gold
Minor mineral: Platinum
Operation type: Unknown
Deposit type: Stream Placer
Production size: Small ammount of material produced
Development status: Producer
ore: Gold
orebody_fm: STREAM SEDIMENT DEPOSITS
model: 119: Placer Au-PGE
conc_proc: Entrapment By Irregularities In Stream Bed Or Deposition In Low-Energy Part Of Stream
ore_ctrl: Stream Hydraulics
Reporter: Blair, Will N., Peterson, Jocelyn A.
hrock_type: Gravel
tectonic: Klamath Mountains Accreted Terrane
disc_yr: 1860
References:
  • Deposit:: *RIEN, J.C., 1952, MINES AND MINERAL RESOURCES OF DEL NORTE COUNTY, CALIFORNIA: CALIFORNIA JOURNAL OF MINES AND GEOLOGY, V. 48, NO. 4, P. 278, 303.
  • Deposit:: CATER, F.W., JR., AND WELLS, F.G., 1953, GEOLOGY AND MINERAL RESOURCES OF THE GASQUET QUADRANGLE, CALIFORNIA-OREGON: U.S. GEOLOGICAL SURVEY BULLETIN 995-C, P. 79-133.
  • Deposit:: LOGAN, C.A., 1919, PLATINUM AND ALLIED METALS IN CALIFORNIA: CALIFORNIA STATE MINING BUREAU BULLETIN 85, P. 58-59.
  • Deposit:: CLARK, W.B., 1970, PLATINUM: CALIFORNIA DIVISION OF MINES AND GEOLOGY MINERAL INFORMATION SERVICE, V. 23, NO. 6, P. 116.
  • Deposit:: CLARK, W.B., 1970, GOLD DISTRICTS OF CALIFORNIA: CALIFORNIA DIVISION OF MINES AND GEOLOGY BULLETIN 193, P. 142-143.
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