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| 02497nam 2200397zi 4500 |
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| 001 | 9.920336 |
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| 003 | CaOODSP |
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| 005 | 20230419091504 |
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| 006 | m o d f |
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| 007 | cr mn||||||||| |
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| 008 | 230221t20232023oncab ob f000 0 eng d |
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| 020 | |a9780660477473 |
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| 040 | |aCaOODSP|beng|erda|cCaOODSP |
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| 043 | |an-cn-on|an-us--- |
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| 086 | 1 |aM183-2/8947E-PDF |
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| 100 | 1 |aTodd, Brian J. |q(Brian Jeremy)|eauthor. |
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| 245 | 10|aResurrection of 1967 single-channel seismic reflection data and isopach map of sediments in central and eastern Lake Erie, Ontario, Canada, and Ohio, Pennsylvania, and New York, U.S.A. / |cB.J. Todd, C.F.M. Lewis, and G.D. Hobson. |
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| 264 | 1|a[Ottawa] : |bGeological Survey of Canada, |c2023. |
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| 264 | 4|c©2023 |
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| 300 | |a1 online resource (72 pages) : |billustrations, colour maps. |
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| 336 | |atext|btxt|2rdacontent |
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| 337 | |acomputer|bc|2rdamedia |
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| 338 | |aonline resource|bcr|2rdacarrier |
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| 490 | 1 |aOpen file, |x2816-7155 ; |v8947 |
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| 504 | |aIncludes bibliographical references (page 6). |
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| 520 | |a"In the Laurentian Great Lakes, the seismostratigraphy revealed by legacy seismic reflection profiles (i.e., analogue paper records) provides insight to the history of glaciation and deglaciation, sediment deposition and lake level history. Digital recovery and analysis of Great Lakes legacy seismic data is a cost-effective method to generate the offshore broad scale surfaces pertinent to the surficial framework geology layer required as input by three-dimensional stratigraphic studies. This Open File describes the digital recovery of 1566 km of recently discovered single channel seismic reflection data collected in central and eastern Lake Erie in the summer of 1967. The digital outputs are stored on-line in the Geological Survey of Canada-Atlantic (GSCA)"--Introduction, page 1. |
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| 650 | 0|aLake sediments|zErie, Lake. |
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| 650 | 0|aGeology, Stratigraphic. |
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| 650 | 0|aSeismic reflection method|xData processing. |
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| 650 | 6|aSédiments lacustres|zÉrié, Lac. |
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| 650 | 6|aStratigraphie. |
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| 650 | 6|aMéthode sismique-réflexion|xInformatique. |
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| 710 | 2 |aGeological Survey of Canada, |eissuing body. |
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| 830 | #0|aOpen file (Geological Survey of Canada)|v8947.|w(CaOODSP)9.506878 |
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| 856 | 40|qPDF|s72.49 MB|uhttps://publications.gc.ca/collections/collection_2023/rncan-nrcan/m183-2/M183-2-8947-eng.pdf|z(report) |
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| 856 | 4 |qHTML|sN/A|uhttps://doi.org/10.4095/331498|z(complete dataset) |
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