Cisuralian
General info
Belongs to |
Permian
|
Type | chronostratigraphy |
Rank | Series |
Scope | global |
Status | formal standard |
Author | Waterhouse |
Year | 1982 |
Age top (Ma) | 273.01 |
Age base (Ma) | 298.9 |
Index | P1 |
Date added | 2003-03-23 |
Date changed | 2022-11-04 |
Reference | Content | Year1 | Pages | Remarks |
---|---|---|---|---|
Gradstein et al., 2004 |
2004
| |||
Gradstein et al., 2012 |
2012
| 781 | ||
Henderson et al., 2020 |
2020
| 875-902 |
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