Nabala Stage
Belongs to | Kohila Subseries |
Type | chronostratigraphy |
Rank | Stage |
Scope | regional |
Status | formal standard |
Author | Männil |
Year | 1958 |
Age top (Ma) | 450.8 |
Age base (Ma) | 452 |
Age (Ma) | Katian |
Age reference | Cooper & Sadler, 2004 |
Index | FIa |
Alt. index | O3NB |
Date changed | 2022-12-02 |
Locality | Type | From (m) | To (m) | Reference | Remarks | |
---|---|---|---|---|---|---|
Nõmmeküla quarry, Harju county | holostratotype | Rõõmusoks, 1983 | ||||
Lohu borehole | hypostratotype | 53 | 77.1 | Rõõmusoks, 1983 |
Browse Geocollections