CANADIAN AND WORLD MINERAL DEPOSIT DATABASES
Geological Survey of Canada


Deposit number Country Location Names Commodities
555 Canada (Northwest Territories) 62.16.40 N -- 111.17.50 W GM; CC; Labelle Peninsula West Prospect Fe; U; Ag; Co; Ni; Au
 
Database name: World Fe-oxide+/-Cu-Au-U (IOCG) deposits
Compilers: Sunil S. Gandhi
Release date: 2015-03-04
   
Deposit name(s): GM; CC; Labelle Peninsula West Prospect
Political location(s): Canada; Province or state: Northwest Territories; Subprovince or locality: East Arm
NTS map data: 075L06 (Redcliff Island)
Deposit clan (type): Kiruna-type
Deposit (sub) types: arsenide vein subtype; Large actinolite crystals noted in veins
veins - polymetallic (classical); Sited in fractured granodiorite.
Deposit status: showing; Status comments: Much trenching, some blasting
Geologic province: Athapuscow Aulacogen / Wopmay Orogen
Geologic subprovince: Eastern Extension of Great Bear Magmatic Zone
Geologic district: Proterozoic Great Slave Lake Basin
Commodities: Fe; U; Ag; Co; Ni; Au
Mineralization styles: vein(s); fracture-fillings
Coincident features: fractures
Host rocks: (1) intrusive; granodiorite-tonalite suite
Individual lithologies:granodiorite (amphibole-bearing)
Mineralogy: (gangue): actinolite, carbonate
(mineralization): pitchblende, cobaltite, magnetite
Qualified comments: (Applies to: miscellaneous) Lots of radiometric anomalies
Links to other databases: NORMIN; Key value: 075LSW0027
References:
Badham, J. P. N.; Muda, M. M., 1980
Mineralogy and Paragenesis of Hydrothermal Mineralizations in the East Arm of Great Slave Lake
Economic Geology, Volume 75, p. 1220 - 1225

Bloy, G. R. , 1979
U-Pb Geochronology of Uranium Mineralization in the East Arm of Great Slave Lake, Northwest Territories
M. Sc. Thesis, University of Alberta, Edmonton, 64 p.

NWT, 2007
NORMIN.DB: The Mineral Showings Database for the Northwest Territories
C.S. Lord Northern Geoscience Center, Yellowknife, NT, Internet


Generated 2015-03-04 14:14:43 with GQuery -- 3.7 ADO (3.19..3.22 -- 2008-12-16)
GlobalDB System, Geological Survey of Canada, Natural Resources Canada