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TitleKeating correlation coefficient results over the Tehery Lake area, Nunavut, NTS 56-B and parts of 55-N, O, P, 56-A, C, F, G and H
AuthorTschirhart, V
SourceGeological Survey of Canada, Open File 8099, 2017, 1 sheet, (Open Access)
PublisherNatural Resources Canada
Documentopen file
Maps1 map
Map Info.geophysical, magnetic field, 1:250,000
Mediaon-line; digital
File formatpdf
NTS55N/14NE; 55N/15NW; 55N/15NE; 55N/16NW; 55N/16NE; 55O/13NW; 55O/13NE; 55O/14NW; 55O/14NE; 55O/15NW; 55O/15NE; 55O/16NW; 55O/16NE; 55P/13NW; 55P/13NE; 55P/14NW; 55P/14NE; 55P/15NW; 55P/15NE; 55P/16NW; 55P/16NE; 56A; 56B; 56C; 56F; 56G; 56H
AreaTehery Lake
Lat/Long WENS -93.0167 -88.9833 65.2500 63.9917
Subjectsgeophysics; economic geology; geophysical surveys; aeromagnetic surveys; geophysical interpretations; magnetic interpretations; magnetic field; models; mineral exploration; exploration methods; kimberlites; diamond; Keating Correlation Coefficients
Illustrationslocation maps; index maps; tables
ProgramRae Province, Chantrey-Thelon, GEM2: Geo-mapping for Energy and Minerals
Released2017 02 15
Summary(Plain Language Summary, not published)
This map presents the Keating correlation coefficient results over the Tehery Lake area, Nunavut. These results highlight circular magnetic anomalies with a similar geometry to magnetic kimberlite pipes. Only the results where the correlation coefficient was above a certain threshold were retained. Other magnetic sources may correlate with the kimberlite model, whereas some kimberlite pipes of irregular geometry or insufficient diameter may not.