Tag: earth history

Sibirien im sp├Ąten Perm in meiner Vorstellung, Foto aus Nicaragua, Cerro Negro

Mesozoic Era Day

The Mesozoic began 252 Mio. years ago (25.2.!). This era is marked by the extinction of ~96% of all sea creatures and 75% of land based animals most likely due to heavy volcanic activity in Siberia (Siberian Trap). There is nothing like a specific evidence but the mass extinction and volcanic activity just happened at […]

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