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Paleoclimatology (thesaurus)

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... > geologic time scale > geological age > Phanerozoic > Paleozoic > Silurian > Llandovery > Rhuddanian

Terme préférentiel

Rhuddanian  

Définition

  • In the geologic timescale, the Rhuddanian is the first age of the Silurian Period and of the Llandovery Epoch. The Silurian is in the Paleozoic Era of the Phanerozoic Eon. The Rhuddanian Age began 443.8 ± 1.5 Ma and ended 440.8 ± 1.2 Ma (million years ago). It succeeds the Himantian Age (the last age of the Ordovician Period) and precedes the Aeronian Age. (Adapted from: https://en.wikipedia.org/wiki/Rhuddanian)

Concept générique

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URI

http://data.loterre.fr/ark:/67375/QX8-FBW214GG-1

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