Jõhvi Substage
General info
Belongs to |
Haljala Stage
|
Type | chronostratigraphy |
Rank | Substage |
Scope | regional |
Status | informal standard |
Author | Schmidt |
Year | 1858 |
Etymon | Jõhvi, est. (E) |
Age (Ma) |
Sandbian
|
Index | DI |
Date changed | 2011-12-19 |
Stratotypes
Locality | Type | From (m)1 | To (m)2 | Reference | Remarks |
---|---|---|---|---|---|
Kämbemäe quarry |
holostratotype
| Rõõmusoks, 1967a | |||
Pagari borehole |
hypostratotype
| 24.9 | 37.25 | Põlma et al., 1988 |
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