Wordian

Wordian

Jesse Russell Ronald Cohn

     

бумажная книга

Продать эту книгу

ISBN: 978-5-5123-8248-6

High Quality Content by WIKIPEDIA articles! In the geologic timescale, the Wordian is an age or stage of the Permian. It is the middle of three subdivisions of the Guadalupian epoch or series. The Wordian lasted between 268.0 ± 0.7 and 265.8 ± 0.7 million years ago (Ma). It was preceded by the Roadian and followed by the Capitanian.

Каталог