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Paleoclimatology (thesaurus)

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Concept information

Preferred term

marl  

Definition

  • A marl or calcareous clay is an earthy substance composed of clay and calcium carbonate, sometimes precipited on the bottoms of recent freshwater lakes and ponds. (Adapted from: Moureau M. & Brace G. (2000). Comprehensive Dictionary of Earth Science - Dictionnaire des Sciences de la Terre. Paris, Technip.)

Broader concept

Entry terms

  • marlstone

In other languages

URI

http://data.loterre.fr/ark:/67375/QX8-1ZMP78G1-M

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