CANADIAN AND WORLD MINERAL DEPOSIT DATABASES
Geological Survey of Canada


Deposit number Country Location Names Commodities
794 Canada (Quebec) 50.45.36 N -- 065.19.38 W Lac Marmont Fe
 
Database name: World Fe-oxide+/-Cu-Au-U (IOCG) deposits
Compilers: Sunil S. Gandhi
Release date: 2015-03-04
   
Deposit name(s): Lac Marmont
Political location(s): Canada; Province or state: Quebec
NTS map data: 022I14 (Lac Manitou)
Deposit clan (type): Cloncurry-type
Deposit status: deposit
Geologic province: Grenville Province
Geologic subprovince: St-Jean Domain
Geologic district: Manitou
Commodities: Fe
Mineralization styles: lenses; vein
Host rocks: (1) metasomatic-hydrothermal; unclassified metasomatic rocks; Metamorphic grade: granulite
Individual lithologies:magnetitite
Host rock stratigraphy:Manitou Complex

(2) metamorphic; orthogneiss; Metamorphic grade: granulite
Individual lithologies:granitic gneiss
Host rock stratigraphy:Manitou Complex

(3) metamorphic; gneiss; Metamorphic grade: granulite
Individual lithologies:calc-silicate
Host rock stratigraphy:Manitou Complex
Deposit shape: lensoid
Deposit dimensions:thickness: 1 metres
thickness: 2 metres

irregular - veins
References:
Brisebois, D.; Clark, T. Editor(s)), 2003
Géologie et ressources minérales de la partie est de la Province de Grenville
DV, Ministère des Ressources naturelles, de la Faune et des Parcs, Québec, 2002-03, 419 p.


Generated 2015-03-04 14:15:00 with GQuery -- 3.7 ADO (3.19..3.22 -- 2008-12-16)
GlobalDB System, Geological Survey of Canada, Natural Resources Canada