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Showing 1 - 2 results of 2 for search '"lava"', query time: 0.08s Refine Results
  1. 1
    by Holmsen, Per
    Published 1953
    “... of water through the rock depends mainly on cracks, fissures and joints. Only some Permean lavas...”
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    Article in Journal/Newspaper
  2. 2
    by Foslie, Steinar
    Published 1949
    “... limestones and - so faar as now known - absence of the basic lavas (greenstone formation), which...”
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    Article in Journal/Newspaper
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