000 01719cam  2200349za 4500
0019.851985
003CaOODSP
00520221107154501
007cr |||||||||||
008180216s2018    oncabd  ob   f000 0 eng d
020 |a9780660252605
040 |aCaOODSP|beng
041 |aeng|bfre
043 |an-cn-bc
0861 |aM44-2018/2E-PDF
1001 |aThomas, M. D.
24510|aMagnetic modelling in the St. Mary Block, Purcell anticlinorium, Canadian Cordillera, British Columbia |h[electronic resource] / |cM.D. Thomas.
260 |a[Ottawa] : |bNatural Resources Canada, |c2018.
300 |a22 p. : |bcharts (mostly col.), ill. (mostly col.), col. maps.
4901 |aCurrent research, |x1701-4387 ; |v2018-2
504 |aIncludes bibliographical references.
520 |a"The St. Mary Block is a half-anticline within the dominantly metasedimentary Mesoproterozoic Purcell anticlinorium, southeast Canadian Cordillera. It is comprehensively mapped geologically, but knowledge of its deeper structure is limited essentially to segments of two seismic lines. Widespread magnetic coverage in the area affords a means to investigate the Block's upper crustal structure"--Provided by publisher.
546 |aIncludes abstract in French.
693 4|aShields (Geology)
693 4|aGeomagnetism
693 4|aStructural geology
693 4|aPurcell Mountains
693 4|aBritish Columbia
7101 |aCanada. |bNatural Resources Canada.
7102 |aGeological Survey of Canada.
830#0|aCurrent research (Geological Survey of Canada)|x1701-4387 ; |v2018-2.|w(CaOODSP)9.506236
85640|qPDF|s8.93 MB|uhttps://publications.gc.ca/collections/collection_2018/rncan-nrcan/M44-2018-2-eng.pdf