Qu'est-ce qu'un stromatolite

Les stromatolites sont des dépôts de calcaire. Les pierres peuvent avoir jusqu'à 3,5 milliards d'années. Pendant longtemps, on a pensé qu'il s'agissait fossiles jusqu'à ce qu'une colonie « vivante » de stromatolites ait été découverte au large de la côte ouest de l'Australie en 1956. Auteur : ZDF/Terra X/Viking Film/Iris Gesang/Andreas Kieling, Frank Gutsche/Christian R.Timmann/Richard Sako, Boris Bürgel, Markus Tanz, John-Christian Kultzscher Traduction et doublage en français: alugha Cliquez ici pour voir plus de vidéos : https://alugha.com/TerraX

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