Burtnieki Stage
Belongs to | Baltic Middle Devonian |
Type | chronostratigraphy |
Rank | Stage |
Scope | regional |
Status | formal standard |
Author | Mark |
Year | 1958 |
Etymon | Burtnieks Lake, Latvia |
Age top (Ma) | 377 |
Age base (Ma) | 380.5 |
Age (Ma) | Givetian |
Alt. index | D2BR |
Date changed | 2022-12-05 |
Locality | Type | From (m) | To (m) | Reference | Remarks | |
---|---|---|---|---|---|---|
Salaca River outcrop | holostratotype |
Browse Geocollections