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    <marc:controlfield tag="003">CaOODSP</marc:controlfield>
    <marc:controlfield tag="005">20251031142446</marc:controlfield>
    <marc:controlfield tag="007">cr |||||||||||</marc:controlfield>
    <marc:controlfield tag="008">160621s2015    onc|||||o    f|0| 0 eng d</marc:controlfield>
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      <marc:subfield code="a">Regional lake sediment and water geochemical data, northern Saskatchewan, (NTS 64-L, 64-P, 74-N, 74-O and 74-P) </marc:subfield>
      <marc:subfield code="h">[electronic resource] / </marc:subfield>
      <marc:subfield code="c">[by] M.W. McCurdy ... [et al.].</marc:subfield>
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    <marc:datafield tag="260" ind1=" " ind2=" ">
      <marc:subfield code="a">Ottawa : </marc:subfield>
      <marc:subfield code="b">Natural Resources Canada, </marc:subfield>
      <marc:subfield code="c">2015.</marc:subfield>
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      <marc:subfield code="a">i, 20 p. : </marc:subfield>
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      <marc:subfield code="a">New analytical data for 86 variables are being made available from the reanalysis of 5,698 lake sediment samples collected in 1977 and 1993 north of the Athabasca Basin, Saskatchewan, to be published in this Geological Survey of Canada (GSC) open file release. Field observations and analytical data for 12 or 13 elements and U, F and pH in surface lake waters originally reported in previous GSC Open Files are included with this report.</marc:subfield>
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      <marc:subfield code="s">931 KB</marc:subfield>
      <marc:subfield code="u">https://publications.gc.ca/collections/collection_2016/rncan-nrcan/M183-2-7746-eng.pdf</marc:subfield>
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