00000nam 2200000za 4500 9.842189 CaOODSP 20251031142447 cr ||||||||||| 170822s2017 oncabd ob f000 0 eng d CaOODSP eng n-cn-nu M183-2/7896E-PDF Anand, Arvind. Outcropping and remotely predicted lineaments, faults, fractures, and dykes in the Kiggavik uranium camp, Nunavut [electronic resource] / A. Anand and C.W. Jefferson. [Ottawa] : Natural Resources Canada, Geological Survey of Canada, 2017. 1 p. : col. charts, col. ill., col. maps + bibliographical references (8 p.), 7 maps (figures 1A-10) Geological Survey of Canada, open file ; 7896 Includes bibliographical references. "Reactivated faults and their intersections are key exploration criteria for unconformity associated uranium (U) deposits. This poster shows how lineament data were generated and compiled over the Kiggavik uranium (U) camp, Nunavut, as part of a larger goal to understand fault reactivation in and around the northeastern Thelon Basin. The remote predictive maps presented here show lineaments at various scales, from regional scale through to camp scale to highly detailed. We show how the fractal range of lineament scales can be connected to and calibrated from detailed outcrop exposures. Lineaments were added to the compilation based on single prominent, or two or more moderate but coincident, straight features and/or offsets of other linear features, such as: broad to narrow demagnetized zones, stepped changes from higher to lower aeromagnetic intensity, linear magnetic highs associated with dykes filling these faults, straight sections of streams, lake-shores and swamps, linear steps in elevation, and geological contacts. The orientations of parallel swarms of lineaments are used to assign lineaments to classes of structures consistent with Riedel shear stress models. The lineaments are interpreted as faults, fractures and shear zones that resulted from a long, episodic Proterozoic deformation history, presented herein abbreviated form. The structural geological rationales for linking the stress models to successive tectonic events are developed with outcrop examples in the simultaneously released Open File 7895"--Abstract. gccst Structural geology gccst Geophysics gccst Minerals gccst Geological maps Jefferson, Charles Wilson, 1949- Canada. Natural Resources Canada. Geological Survey of Canada. Open file (Geological Survey of Canada) 7896 (CaOODSP)9.506878 PDF 131.03 MB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-7896-eng.pdf Open File 7896 PDF 61 KB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-7896-1-eng.pdf Open File 7896 references PDF 5.79 MB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-7896-2-eng.pdf Figure 1A PDF 3.65 MB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-7896-3-eng.pdf Figure 1B PDF 29.15 MB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-7896-4-eng.pdf Figure 2A PDF 30.64 MB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-7896-5-eng.pdf Figure 2B PDF 19.64 MB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-7896-6-eng.pdf Figure 3 PDF 3.73 MB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-7896-7-eng.pdf Figure 4 PDF 2.77 MB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-7896-8-eng.pdf Figure 5 PDF 5.61 MB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-7896-9-eng.pdf Figure 6 PDF 5.54 MB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-7896-10-eng.pdf Figure 7 PDF 3.08 MB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-7896-11-eng.pdf Figure 8 PDF 7.14 MB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-7896-12-eng.pdf Figure 9 PDF 3.39 MB https://publications.gc.ca/collections/collection_2017/rncan-nrcan/M183-2/M183-2-7896-13-eng.pdf Figure 10 302776