Campanian
General info
Belongs to |
Upper Cretaceous
|
Type | chronostratigraphy |
Rank | Stage |
Scope | global |
Status | informal standard |
Author | Coquand |
Year | 1857 |
Etymon | hillside exposures of Grande Chamagne near Aubeterre-sur-Dronne, 45 km west of Perigueux, northern Aquitaine province, France |
Age top (Ma) | 72.1 |
Age base (Ma) | 83.6 |
Date changed | 2022-11-04 |
Reference | Content | Year1 | Pages | Remarks |
---|---|---|---|---|
Gradstein et al., 2004 |
2004
| |||
Gradstein et al., 2012 |
2012
| 945 | ||
Gale et al., 2020 |
2020
| 1023-1086 |
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