00000nam 2200000za 4500 9.820651 CaOODSP 20230131161136 cr ||||||||||| 160708s2015 oncabd ob f000 0 eng d 978-1-100-25839-3 CaOODSP eng eng fre n-cn-nu M44-2015/5E-PDF Nueltin granites and mafic rocks in the Tebesjuak Lake map area, Nunavut [electronic resource] : new geochronological, petrological, and geophysical data / T.D. Peterson … [et al.]. [Ottawa] : Natural Resources Canada, 2015. 19 p. : col. charts, col. ill., col. maps. Current research, 1701-4387 ; 2015-5 Includes bibliographical references. "The Tebesjuak Lake map area (NTS 65O), in Nunavut, is underlain by extensive intrusive and extrusive rocks of the Kivalliq Igneous Suite (Wharton Group, Nueltin Granite, and various mafic rocks). Spanning an age range of 1.74-1.77 billion years, these rocks are part of a broad anorogenic event that occurred throughout a large part of the western Churchill province. New geochemical, petrological, and geophysical data acquired during the GEM1-U project has now accurately established space-time trends in magma composition, the physical form of an important bimodal intrusion, and the relationship of Kivalliq rocks to some mineral showings in the map area"--Provided by publisher. gccst Metals gccst Minerals gccst Geology gccst Geochemistry Peterson, Tony D. (Tony Douglas) Canada. Natural Resources Canada. Geological Survey of Canada. Current research (Geological Survey of Canada) 1701-4387 ; 2015-5. (CaOODSP)9.506236 PDF 9.25 MB https://publications.gc.ca/collections/collection_2016/rncan-nrcan/M44-2015-5-eng.pdf 296163