Äigu Beds
General info
| Belongs to |
Kaugatuma Formation
|
| Type | lithostratigraphy |
| Rank | Beds |
| Scope | regional |
| Status | formal standard |
| Author | Klaamann |
| Year | 1970 |
| Etymon | Äigu vil. (E) |
| Original locality | Äigu quarry |
| Age (Ma) |
Kaugatuma Stage
|
| Index | K3bK'Ä |
| Alt. index | S4kgÄ |
| Date added | 2009-04-21 |
| Date changed | 2011-08-19 |
Stratotypes
| Locality | Type | From (m)1 | To (m)2 | Reference | Remarks |
|---|---|---|---|---|---|
| Äigu quarry |
holostratotype
| ||||
| Kaugatuma GI borehole |
hypostratotype
| 0.6 | 37.2 | core is not preserved |
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