Nichkesaisk Formation
Campanian geologic formation in Kyrgyzstan / From Wikipedia, the free encyclopedia
The Nichkesaisk or Nichkesai Formation is an early Campanian geologic formation in Kyrgyzstan.[1] Fossil dinosaur eggs have been reported from the formation.[2]
Quick Facts Type, Lithology ...
Nichkesaisk Formation | |
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Stratigraphic range: Early Campanian ~75 Ma | |
Type | Geological formation |
Lithology | |
Primary | Claystone |
Location | |
Coordinates | 41.2°N 71.3°E / 41.2; 71.3 |
Approximate paleocoordinates | 34.9°N 64.7°E / 34.9; 64.7 |
Region | Jalal-Abad |
Country | Kyrgyzstan |
Extent | Fergana Valley |
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