Vihula Substage
General info
Belongs to |
Pakerort Stage
|
Type | chronostratigraphy |
Rank | Substage |
Scope | regional |
Status | informal standard |
Age top (Ma) | 488.3 |
Age base (Ma) | 489.8 |
Age (Ma) |
Pakerort Stage
|
Index | AIIa |
Date added | 2003-11-17 |
Date changed | 2016-01-30 |
Stratotypes
Locality | Type | From (m)1 | To (m)2 | Reference | Remarks |
---|---|---|---|---|---|
Vihula I outcrop |
holostratotype
| Puura, I. & Viira, 1999a |
Browse Geocollections