Aalenian GSSP (Lower-Middle Jurassic boundary). Golden spike ceremony: July, 28th 2016. Fuentelsaz, Guadalajara, Spain

Aalenian GSSP (Lower-Middle Jurassic boundary). Golden spike ceremony: July, 28th 2016. Fuentelsaz, Guadalajara, Spain

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Auteur
PePeEfe
Licence
CC BY-SA 4.0
Source
Wikimedia
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Associé à
interval Aalenian principale
Spain Aalenian Jurassic Middle Jurassic