Sentence Examples


  • Generally, however, the Cretaceous beds do not appear, and the greater part of southern Arabia seems to be formed of Alveolina and nummulite limestones of Tertiary age.
  • NUMMULITES NUMMULITE, A.
  • The Eocene includes a series of sandstones and marls with lignite, and these are overlaid by nummulite limestones.
 
 

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