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TitleGeometry, structure and tectonic framework of the Alpha Ridge
DownloadFree download (whole publication) (pdf 7698 KB)
AuthorOakey, G N; Saltus, R W
SourceGEM 2 High Arctic Large Igneous Province (HALIP) activity: workshop report; by Williamson, M -C (ed.); Geological Survey of Canada, Open File 8151, 2017 p. 11-15, https://doi.org/10.4095/300703
Year2017
PublisherNatural Resources Canada
MeetingGEM 2 High Arctic Large Igneous Province (HALIP) Workshop; Ottawa, ON; CA; February 12-13, 2016
Documentopen file
Lang.English
RelatedThis publication is contained in Williamson, M -C; (2017). GEM 2 High Arctic Large Igneous Province (HALIP) activity: workshop report, Geological Survey of Canada, Open File 8151
ProvinceNunavut
NTS49F/12; 49F/13; 49G; 59E; 59F/01; 59F/07; 59F/08; 59F/09; 59F/10; 59F/14; 59F/15; 59F/16; 59G; 59H; 340B/03; 340B/04; 340B/05; 340B/06; 340B/11; 340B/12; 340B/13; 340B/14; 340C/03; 340C/04; 340C/05; 340C/06; 560A; 560D/01; 560D/02; 560D/03; 560D/04; 560D/05; 560D/06; 560D/07; 560D/08
AreaArctic Ocean
Lat/Long WENS-180.0000 -60.0000 90.0000 76.0000
Lat/Long WENS 135.0000 180.0000 90.0000 76.0000
Subjectsmarine geology; tectonics; structural geology; stratigraphy; geophysics; continental margins; continental shelf; submarine ridges; crustal structure; crustal thickness; geometric analyses; tectonic evolution; volcanism; magmatism; emplacement; plate margins; intrusions; dykes; sills; rifting; grabens; stress patterns; bedrock geology; lithology; mafic rocks; geophysical surveys; magnetic surveys; magnetic anomalies; magnetic field; gravity surveys; gravity anomalies; bouguer anomalies; free-air anomalies; seismic reflection surveys; seismic refraction surveys; seismic surveys, marine; acoustic surveys, marine; sonar surveys; bathymetry; stratigraphic correlations; modelling; Nepean Formation; Alpha Ridge; Alpha-Mendeleev Ridge Complex (AMRC); Alpha-Mendeleev Magmatic Province (AMMP); High Arctic Large Igneous Province (HALIP); High Arctic Magnetic High (HAMH); Sverdrup Basin; Canada Basin; Canadian Polar Margin; Barents Shelf; East Siberian Shelf; Amerasia Basin; Eurasian Plate; North American Plate; pseudogravity anomalies; magnetic potential; mantle plumes; extension; dyke swarms; hot spots; Phanerozoic; Mesozoic; Cretaceous
Illustrationsgeoscientific sketch maps; magnetic maps
ProgramUnited Nations Convention on the Law of the Sea, GSC - Atlantic and Western Canada Branch
Released2017 05 31
GEOSCAN ID300703