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040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn-nt
0861 |aM183-2/8771E-PDF
1001 |aMacNaughton, R. B., |eauthor.
24510|aNeoproterozoic-Cambrian stratigraphy of the Mackenzie Mountains, northwestern Canada, part III : |bmeasured sections from Neoproterozoic and Cambrian formations, NTS 96-D / |cR.B. MacNaughton.
264 1|a[Ottawa] : |bNatural Resources Canada = Ressources naturelles Canada, |c2021.
264 4|c©2021
300 |a1 online resource (39 pages) : |bcolour illustrations, colour map.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aGeological Survey of Canada open file, |x2816-7155 ; |v8771
500 |aISSN of series supplied from ISSN Portal.
504 |aIncludes bibliographical references (pages 36-39).
5203 |a"Four previously undescribed measured sections are documented through lower and middle Cambrian (Series 2 and Miaolingian) strata of the eastern Mackenzie Mountains, Northwest Territories. These include three exposures of the Mount Clark Formation that are complete or nearly so, and a complete section through the overlying Mount Cap Formation. As in previous reports, Mount Clark Formation is dominated by quartz arenite, with variable bioturbation. Mount Cap Formation is heterolithic, dominated by dark-weathering shale and paler-coloured carbonate rocks. A section through the Neoproterozoic McClure Formation (Katherine Group) also is included, and contains abundant fine-grained siliciclastic strata with lesser sandstone and a distinctive orange-weathering carbonate. Correlations between these sections and one previously documented show the influence of late Neoproterozoic folding, reflected in erosional truncation of the McClure Formation beneath the Cambrian succession, as well as stratigraphic variations in the Cambrian units that reflect the influence of the Mackenzie Arch"--Abstract, page 1.
650 0|aGeological cross sections|zMackenzie Mountains (N.W.T. and Yukon)
650 0|aGeology, Stratigraphic|yProterozoic.
650 0|aGeology, Stratigraphic|yCambrian.
650 6|aCoupes géologiques transversales|zMackenzie, Monts (T.N.-O. et Yukon)
650 6|aStratigraphie|yProtérozoïque.
650 6|aStratigraphie|yCambrien.
7102 |aGeological Survey of Canada, |eissuing body.
830#0|aOpen file (Geological Survey of Canada)|v8771.|w(CaOODSP)9.506878
85640|qPDF|s50.50 MB|uhttps://publications.gc.ca/collections/collection_2025/rncan-nrcan/m183-2/M183-2-8771-eng.pdf
8564 |qHTML|sN/A|uhttps://doi.org/10.4095/328118