Montana · Missoula County
Past Producer

Nine Mile Placer

Missoula County, Montana, United States
Gold
⌖ Show on mapUSGS source ↗
Commodities
PrimaryGold
Commodity typeM
Deposit
Deposit typePlacer Au-PGE
Model119: Placer Au-PGE
Materials
Ore mineralsGold
Geology
Host rockAlluvium · ALLUVIUM/GLACIAL TILL
Economic & production
Development statusPast Producer
Identification
Deposit ID10124504
MRDS IDW018118
Alternate namesBay Chief
RegionNA
Data scoreC
Coordinates47.23458, -114.69818
References
MBM G IC 20, 1957 P.39SAHINEN, U.M., 1957, MINES AND MINERAL DEPOSITS, MISSOULA AND RAVALLI COUNTIES, MONTANA: MONTANA BUREAU OF MINES AND GEOLOGY BULLETIN NO. 8, 63 P.LYDEN, C.J., 1948, THE GOLD PLACERS OF MONTANA: MONTANA BUREAU OF MINES AND GEOLOGY MEMOIR 26LYDEN, C.J., 1987, THE GOLD PLACERS OF MONTANA: MONTANA BUREAU OF MINES AND GEOLOGY REPRINT 6, P. 70-72.LANGE, I.M., AND GIGNOUX, TOM, 1999, DISTRIBUTION, CHARACTERISTICS, AND GENESIS OF HIGH FINENESS GOLD PLACERS, NINEMILE VALLEY, CENTRAL-WESTERN MONTANA: ECONOMIC GEOLOGY AND THE BULLETIN OF THE SOCIETY OF ECONOMIC GEOLOGISTS, V. 94, NO. 3, P. 375-386.WALL, BARRIE, 1983, TRACE ELEMENT DISTRIBUTION IN PLACER GOLD AS AN INDICATION OF GOLD SOURCE IN THE PRICHARD FORMATION, BELT SUPERGROUP, MONTANA: IN GEOLOGICAL SOCIETY OF AMERICA, ABSTRACTS WITH PROGRAMS 1983, 79TH ANNUAL MEETING CORDILLERAN SECTION, P. 400