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TitleRe-Os arsenopyrite and U-Pb detrital zircon geochronology at the Meliadine Gold District, Nunavut: implications for the geologic setting and age of the Tiriganiaq Deposit
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AuthorLawley, C J M; Creaser, R A; McNicoll, V; Dubé, B; Mercier-Langevin, P; Pehrsson, S; Vaillancourt, D
SourceGeological Survey of Canada, Open File 7510, 2014, 19 pages, https://doi.org/10.4095/293939 (Open Access)
Image
Year2014
PublisherNatural Resources Canada
Documentopen file
Lang.English
Mediaon-line; digital
RelatedThis publication is related to Lawley, C; Dubé, B; Jackson, S; Yang, Z; Mercier-Langevin, P; Vaillancourt, D; (2014). Sulfide paragenesis and LA-ICP-MS arsenopyrite geochemistry at the Meliadine Gold District, Nunavut: implications for Re-Os arsenopyrite geochronology and ore deposit genesis, Geological Survey of Canada, Open File 7491
File formatpdf
ProvinceNunavut
NTS55J/13; 55J/14; 55K/13; 55K/14; 55K/15; 55K/16; 55N/01; 55N/02; 55N/03; 55N/04; 55N/05; 55N/06; 55N/07; 55N/08; 55O/02; 55O/03; 55O/04; 55O/05; 55O/06; 55O/07
AreaRankin Inlet
Lat/Long WENS-94.0000 -90.5000 63.5000 62.7500
Subjectsgeochronology; economic geology; paragenesis; sulphides; sulphide deposits; arsenopyrite; iron formations; gold; mineral deposits; mineral occurrences; Archean; uranium lead dates; uranium lead dating; uranium lead ratios; osmium; Churchill Province; Meliadine gold district; Tiriganiaq Deposit; rhenium; Precambrian
Illustrationslocation maps; photographs; cross-sections; plots; Concordia diagrams; histograms; photomicrographs
ProgramGold Ore Systems, Targeted Geoscience Initiative (TGI-4)
Released2014 05 28
Summary(Plain Language Summary, not published)
The Targeted Geoscience Initiative (TGI-4) is a collaborative federal geoscience program that provides industry with the next generation of geoscience knowledge and innovative techniques to better detect buried mineral deposits, thereby reducing some of the risks of exploration. New rock ages place new constraints on the location and geologic setting of the Meliadine Gold District, Nunavut. The results were presented at the Yellowknife Geoscience Forum, November 19-21, 2013.
GEOSCAN ID293939