000 01881cam  2200337za 4500
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008180227s1995    onca   #o    f000 0 eng d
040 |aCaOODSP|beng
041 |aeng|bfre
043 |an-cn-nf
0861 |aM183-2/3043E-PDF
1001 |aAdams, John.
24510|aRevised seismicity of the Grand Banks and offshore Newfoundland |h[electronic resource] / |cJohn Adams and Rutger Wahlström.
260 |a[Ottawa] : |bGeological Survey of Canada, |c1995.
300 |a58 p. : |bill.
4901 |aOpen file ; |v3043
500 |aCover title.
500 |a"23 March 1995."
504 |aIncludes bibliographical references.
5203 |aA comprehensive reivew of the catalogued seismicity of the Grand Banks of Newfoundland (1922-1994) has revised or added earthquakes in four time periods: 1922-1970, the two largest earthquakes (M≈5) relocated to Baffin Island (1992) and the northern Labrador Sea (1962); 1977-1982, added four new earthquakes; 1969-1984, revised the locations and magnitudes for five earthquakes; 1984-1994, added 15 earthquakes. Many earthquakes appear to be spatially associated with Mesozoic extensional structures that trend northeastwards across the Grand Banks. A cluster of six pos-1970 earthquakes lies 40-80 km northwest of the Hibernia oilfield and represents the most seismically active region of the Grand Banks.
546 |aIncludes abstract in French.
69207|2gccst|aEarthquakes
69207|2gccst|aSeismology
7001 |aWahlström, Rutger.
7101 |aCanada. |bNatural Resources Canada.
7102 |aGeological Survey of Canada.
830#0|aOpen file (Geological Survey of Canada)|v3043|w(CaOODSP)9.506878
85640|qPDF|s2.38 MB|uhttps://publications.gc.ca/collections/collection_2018/rncan-nrcan/m183-2/M183-2-3043-eng.pdf