La formation a Microcodium au pourtour de l'Argentera-Mercantour
- 1 January 1954
- journal article
- Published by EDP Sciences in BSGF - Earth Sciences Bulletin
- Vol. S6-IV (1-3) , 111-138
- https://doi.org/10.2113/gssgfbull.s6-iv.1-3.111
Abstract
Discusses the stratigraphic position of Microcodium- bearing formations in the border zone of the Argentera-Mercantour massif in the French Alps, and argues in favor of an organic (algal) origin for Microcodium, which appeared in the upper Senonian (Cretaceous) and persisted, in places, until the middle or upper Lutetian (Eocene).Keywords
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