Schiefer sentence example

schiefer
  • Schists in the common acceptance of that term are really highly crystalline rocks; fissile slates, shales or sandstones, in which the original sedimentary structures are little modified by recrystallization, are not included in this group by English petrologists, though the French schistes and the German Schiefer are used to designate also rocks of these types.
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  • " Vber Medusen aus dem Solenhofer Schiefer and der unteren Kreide der Karpathen," Palaeontographica, xlviii.
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  • Maas, " Uber eine neue Medusengattung aus dem lithographischen Schiefer," N.JB.
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