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Showing 1 - 9 results of 9 for search '"Pre-Cambrian"', query time: 0.53s Refine Results
  1. 1
    “... in their turn are subdivided into two groups, basically as follows: PreCambrian systems, which have passed...”
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  2. 2
    by Harland, W. B.
    Published in Polar Record (1959)
    “... and Pre-Cambrian rocks), and solve some petrogenetic problems....”
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  3. 3
    “... in Somerset Island include the structure of the Pre-Cambrian meta-Hunting formations, the Palaeozoic rocks...”
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  4. 4
    “... that there have been at least seven ice ages before the present one four having occurred in the Pre Cambrian era...”
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    Article in Journal/Newspaper
  5. 5
    “... to Lower Devonian strata were derived from a mixture of locally erupted, juvenile volcanics and pre...”
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    Article in Journal/Newspaper
  6. 6
    by Hobson, George D.
    Published in ARCTIC (1991)
    “.... . He joined the Geological Survey of Canada in 1943; his fieldwork being entirely in the PreCambrian...”
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  7. 7
    Published 2016
    “... along the edges of Pre-Cambrian shield. In June 1963 a limnological survey was started on Great Bear...”
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    Dataset
  8. 8
    by Stewart, Hugh
    Published in ARCTIC (1986)
    “... of the Labrador Plateau had been the pivot for a continental ice sheet and was, in fact, part of the Pre-Cambrian...”
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  9. 9
    by Sharpe, Adrian Patterson
    Published 1991
    “.... This they believe to be approximately the boundary of the American craton dating back to Pre-Cambrian time...”
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    Master Thesis
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