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TitleBirdwing-shaped REE profiles and/or isovalent Nb/Ta, Zr/Hf ratios in the Bondy gneiss complex, Grenville Province, Quebec: sensitive geochemical markers of a fossil hydrothermal system in mineral exploration
AuthorCorriveau, L; Laflèche, M; Blein, O
SourceCanadian Institute of Mining, Metallurgy and Petroleum, Technical Paper no. 825, 2003, 1 pages
Year2003
Alt SeriesEarth Sciences Sector, Contribution Series 20060393
MeetingMontreal 2003: CIM Mining Industry Conference & Exhibition; Montreal, QC; CA; May 4-7, 2003
Documentserial
Lang.English
Mediaon-line; digital
File formathtml
ProvinceQuebec
NTS31J/06
AreaLac Bondy; Lac Harvey; Lac Clouthier
Lat/Long WENS-75.3333 -75.2000 46.3833 46.2667
Subjectseconomic geology; geochemistry; igneous and metamorphic petrology; geochemical analyses; rare earths geochemistry; niobium; tantalum; zirconium; hafnium; lanthanum; samarium; terbium; ytterbium; europium; neodymium; hydrothermal systems; mineral exploration; exploration guidelines; geochemical anomalies; chondrites; magmatism; metamorphism; tectonic setting; metamorphic rocks; gneisses; garnet gneisses; quartz-feldspar gneisses; iron; magnesium; aluminum; sulphides; magnetite; sulphide deposits; volcanogenic deposits; mineralization; copper; gold; granulite facies; igneous rocks; volcanic rocks; plutonic rocks; trace element analyses; fluorine; hydrothermal alteration; feldspar; plagioclase; Grenville Province; Bondy Gneiss Complex; geochemical markers; rare earth elements (REE); high field strength elements (HFSE); garnetite; volcanic-hosted massive sulphide deposits; fractionation; protoliths; Precambrian; Proterozoic
GEOSCAN ID222983