hesperian epoch

Englisch - Englisch

Definition von hesperian epoch im Englisch Englisch wörterbuch

The second of the three Martian geologic epochs, approximately from 3,500 million years ago to 1,800 million years ago, marked by lava flows, preceded by the Noachian epoch, and followed by the Amazonian epoch

Silbentrennung

Hes·pe·ri·an ep·och

Etymologie

() Named for the Hesperia Planum.