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| 02642nam 2200361za 4500 |
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| 001 | 9.835848 |
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| 003 | CaOODSP |
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| 005 | 20221107150749 |
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| 007 | cr ||||||||||| |
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| 008 | 170426s1981 oncad||#ot f000 0 eng d |
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| 040 | |aCaOODSP|beng |
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| 041 | |aeng|beng|bfre |
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| 043 | |an-cn-sn|an-cn-mb |
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| 086 | 1 |aM74-3/81-2E-PDF |
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| 100 | 1 |aHajnal, Z. |
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| 245 | 10|aReport on the second phase of the seismic program across the Superior-Churchill boundary zone in southern Canada |h[electronic resource] / |cZ. Hajnal. |
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| 246 | 35|aCooperative near vertical incident reflection and refraction seismic surveys across the Superior-Churchill boundary zone in southern Canada : |blocation, outline of objectives, field procedures, field parametrs, tape formats and preliminary computer results |
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| 260 | |aOttawa : |bEnergy, Mines and Resources Canada, Earth Physics Branch, |c1981. |
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| 300 | |aiii, [1], 58 p. : |bill., charts |
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| 490 | 1 |aEarth Physics Branch open file |vno. 81-2 |
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| 500 | |aTitle from cover. |
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| 500 | |aAt head of title: Seismological Service of Canada = Service séismologique du Canada. |
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| 500 | |aDigitized edition from print produced 2017 [by Natural Resources Canada] |
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| 504 | |aIncludes bibliographical references. |
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| 520 | 0 |a"In August 1979 the Co-CRUST (Consortium for Crustal Reconnaissance Using Seismic Techniques) group continued its cooperative seismic survey program in the southern part of Manitoba and Saskatchewan. The first phase of the project was undertaken in July1977 and its findings were reported by Green and Stephenson (1978) and Green et al. {1980). The rationale of the study was to obtain information about the nature of the boundary zone between the Churchill and Superior Tectonic Provinces of the Canadian Shield. The surface geological characteristics of the transition zone and the associated geophysical anomalies were described by Green and Stephenson {1978). This report includes a brief outline of the objectives, the geographic setting of the 1979 portion of the survey, field procedures, field parameters, digital data tape formats, and a short summary of the preliminary interpretation"--Introd., p. 1. |
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| 546 | |aIncludes introduction in French. |
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| 692 | 07|2gccst|aSurficial geology |
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| 692 | 07|2gccst|aGeomorphology |
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| 710 | 1 |aCanada. |bEnergy, Mines and Resources Canada. |
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| 710 | 1 |aCanada. |bEarth Physics Branch. |
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| 830 | #0|aOpen file (Earth Physics Branch)|vno. 81-2|w(CaOODSP)9.835819 |
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| 856 | 40|qPDF|s10.67 MB|uhttps://publications.gc.ca/collections/collection_2017/rncan-nrcan/M74-3-81-2-eng.pdf |
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