00000nam 2200000za 4500 9.834623 CaOODSP 20230131161137 cr ||||||||||| 170331s2013 oncba #o f000 0 eng d CaOODSP eng n-cn--- M41-11/22-2013E-PDF Keen, C.E. The volcanic margins of the northern Labrador Sea [electronic resource] / C.E. Keen, K. Dickie, and S.A. Dehler. [Ottawa] : Natural Resources Canada, c2013. 1 poster : ill, map. Geological Survey of Canada, scientific presentation ; 22 Caption title. "Presented at the Third Conjugate Margins Conference. Date presented: August 2012." Includes bibliographical references. “A new interpretation of seismic reflection data on the northern Labrador rifted margin (Keen et al., 2012) shows features which are commonly observed in the igneous crust at volcanic margins, including seaward dipping reflections (SDR), volcanic plateaus, and lava deltas. Below the SDRs, wide angle seismic and gravity data suggest the presence of a thick (~15 km) igneous crust. Comparisons with the well-imaged conjugate west Greenland margin show similar structures there (e.g. Gerlings et al., 2009)"--Introduction. gccst Volcanoes gccst Geology gccst Ocean floor Dickie, K. Dehler, S.A. Canada. Natural Resources Canada. Geological Survey of Canada. Conjugate Margins Conference (3rd : August 2012) Scientific presentation (Geological Survey of Canada) 22 (CaOODSP)9.820265 PDF 7.15 MB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M41-11-22-2013-eng.pdf