CRUSTAL STRUCTURE UNDER HUDSON BAY
- 1 October 1967
- journal article
- Published by Canadian Science Publishing in Canadian Journal of Earth Sciences
- Vol. 4 (5) , 929-947
- https://doi.org/10.1139/e67-064
Abstract
A crystal refraction experiment was conducted in August 1965 in Hudson Bay in which nine university and government crews participated. Good quality data were obtained from 41 shots providing sufficient data to permit time-term analyses of both Pnand P1arrivals. No consistent intermediate arrivals were identified leading to the consideration of a two-layer crustal model. Pntime-terms indicate that the depth of the Mohorovicic discontinuity is between 26 and 41 km.Keywords
This publication has 3 references indexed in Scilit:
- An interpretation of the first-arrival data of the Lake Superior Experiment by the time-term methodBulletin of the Seismological Society of America, 1966
- The Time Term Approach to Refraction SeismologyGeophysical Journal International, 1960
- THE USE OF A LEAST SQUARES METHOD FOR THE INTERPRETATION OF DATA FROM SEISMIC SURVEYSGeophysics, 1957