00000nem 2200000za 4500 9.578896 CaOODSP 20230131161133 m go c f cr ||||||||||| 150406s2014 onc bd a fo 0 eng d 978-1-100-23174-7 CaOODSP eng eng fre n-cn-nt M183-1/82-2014E-PDF Geology, Kangiryuaqtihuk / Minto Inlet, Victoria Island, Northwest Territories [electronic resource] / [by] R.H. Rainbird ... [et al.]. Preliminary version Scale 1:50,000 Ottawa : Natural Resources Canada, c2014. 1 map : col. Canadian geoscience map ; 82 Includes bibliographical references. "NTS 87-H/12 is underlain by the Jago Bay, Minto Inlet and lower Wynniatt formations of the Shaler Super-group, but there are few well exposed sections in this map area. Together with diabase sills, these strata comprise the gently south-dipping northern limb of the Holman Island Syncline. The outcrop pattern on this map is strongly influenced by evenly spaced, east-northeast-trending horst and gräben, with variable along-strike separation (up to 200 m). Many outcrops exhibit reddish, oxidative alteration that is interpreted to reflect pre-Cambrian chemical weathering. In the northern half of the map area, gräben preserve Cambrian sedimentary rocks, including the lower clastic unit and overlying, orange-weathering, tan dolostone unit. A topographically prominent, irregular diabase intrusion trends north-northwest from the northern shore of Minto Inlet. This may represent a broad magmatic feeder because it cuts across strata and parts of the body appear to feed laterally into more typical, continuous sills"--Abstract. Includes abstract in French. 14-16 2014-04-17 gccst Geological maps gccst Geomorphology gccst Surficial geology Rainbird, Robert H. (Robert Howard), 1957- Canada. Natural Resources Canada. Geological Survey of Canada. Canadian geoscience map ; 82. (CaOODSP)9.506260 PDF 24.13 MB https://publications.gc.ca/collections/collection_2014/rncan-nrcan/M183-1-82-2014-eng.pdf HTML N/A https://doi.org/10.4095/293460 293460