Dashuigou Formation Stratigraphic range: Early Cretaceous |
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Type | Geological formation |
Location | |
Region | Inner Mongolia |
Country | China |
The Dashuigou Formation (simplified Chinese: 大水沟组; traditional Chinese: 大水溝組; pinyin: Dàshuǐgōu Zǔ) is a geological formation in Inner Mongolia, north China, whose strata date back to the Early Cretaceous period.
Dinosaur remains are among the fossils that have been recovered from the formation.