GCMD Chronostratigraphic Units Types Keywords

BERRIASIAN

https://gcmdservices.gsfc.nasa.gov/kms/concept/9d050d2d-3397-439c-86a5-0e41c3e8dfdc

broader
https://gcmdservices.gsfc.nasa.gov/kms/concept/db06b2a9-4ed5-4222-8533-fbf3ed3bdc23 original
narrower
9d050d2d-3397-439c-86a5-0e41c3e8dfdc original
change note
2019-10-09 07:21:34.0 [tstevens] Insert Concept
add broader relation (BERRIASIAN [9d050d2d-3397-439c-86a5-0e41c3e8dfdc,369293] - LOWER [db06b2a9-4ed5-4222-8533-fbf3ed3bdc23,369245]);
2019-10-09 10:17:36.0 [tstevens]
insert Definition (id: null
text: In the geological timescale, the Berriasian is an age or stage of the Early Cretaceous. It is the oldest, or lowest, subdivision in the entire Cretaceous. It spanned the time between 145.0 ± 4.0 Ma and 139.8 ± 3.0 Ma (million years ago). The Berriasian succeeds the Tithonian (part of the Jurassic) and precedes the Valanginian.
language code: en);
definition In the geological timescale, the Berriasian is an age or stage of the Early Cretaceous. It is the oldest, or lowest, subdivision in the entire Cretaceous. It spanned the time between 145.0 ± 4.0 Ma and 139.8 ± 3.0 Ma (million years ago). The Berriasian succeeds the Tithonian (part of the Jurassic) and precedes the Valanginian.
type
Resource original
Concept original
in scheme chronounits original