00000nam 2200000za 4500 9.819840 CaOODSP 20251031142446 cr ||||||||||| 160621s2015 onc|||||o f|0| 0 eng d CaOODSP eng n-cn--- M183-2/7743E-PDF Protracted Paleoproterozoic gold history at the Archean BIF-hosted Meliadine Gold District, Nunavut [electronic resource] / [by] C.J.M. Lawley ... [et al.]. Ottawa : Natural Resources Canada, 2015. [23] p. : figures, graphs, maps. Open file (Geological Survey of Canada) ; 7743 Includes bibliographic references. 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. Presentation delivered at the Yellowknife Geoscience Forum (November 25 to 27, 2014). Presentation summarizes age dating results at the Meliadine Gold District as part of TGI-4. New ages suggest that gold was introduced earlier than previously thought. Later faulting likely explain the current geometry of high-grade ore zones. gccst Geochronology gccst Geology Lawley, C. J. M. Canada. Natural Resources Canada. Geological Survey of Canada. Open file (Geological Survey of Canada) 7743 (CaOODSP)9.506878 PDF 3.32 MB https://publications.gc.ca/collections/collection_2016/rncan-nrcan/M183-2-7743-eng.pdf