1986 Great Lakes seismic refraction survey (GLIMPCE) : line A - refraction mode / P. Morel-a-l'Huissier ... [et al.].: M183-2/2283E-PDF

“In the fall of 1986, the Geological Survey of Canada (GSC), the United States Geological Survey (USGS), two Canadian universities -- University of Western Ontario and University of Saskatchewan, and four American universities -- Northern Illinois University, Southern Illinois University, University of Wisconsin-Madison and University of Wisconsin-Oshkosh participated in a major deep seismic experiment in Lake Superior under the GLIMPCE (Great Lakes International Multidisciplinary Program on Crustal Evolution) umbrella. This Open-File Report presents the seismic sections for line A, which was shot specifically for refraction recording. The main target for study by this line was the Mid-Continent Rift System. All recording stations, 31 in total (26 land stations and 5 OBSs), recorded energy from shots fired every two minutes (333 m spacing) by a tuned airgun array towed by a contracted ship along line A in Lake Superior. These data are the densest such data ever recorded in the continental North America over such distances. It is also unique since coincident seismic reflection and refraction are available”--Abstract, p. 3.

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Publication information
Department/Agency Canada. Natural Resources Canada.
Geological Survey of Canada.
Title 1986 Great Lakes seismic refraction survey (GLIMPCE) : line A - refraction mode / P. Morel-a-l'Huissier ... [et al.].
Variant title Great Lakes seismic refraction survey (GLIMPCE) : line A - refraction mode
1986 Great Lakes seismic refraction survey : line A - refraction mode
Series title Open file ; 2283
Publication type Series - View Master Record
Language [English]
Format Electronic
Electronic document
Note(s) Historical publication digitized by the Geological Survey of Canada.
Cover title.
"1990."
Includes abstract in French.
Publishing information [Ottawa] : Natural Resources Canada, 1990.
Author / Contributor Morel-a-l'Huissier, P.
Description 31, [29] p. : charts, maps
Catalogue number
  • M183-2/2283E-PDF
Departmental catalogue number 128170
Subject terms Lithoprobe (Project)
Geology
Seismology
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