From Wikipedia - Reading time: 3 min| Adula Formation | |
|---|---|
| Stratigraphic range: Late Triassic | |
| Type | Geological Formation |
| Location | |
| Region | Yunnan Province |
| Country | |
The Adula Formation is located in Yunnan Province of southern China.
This formation contains grayish black thin-bedded sandstone, mudstone, and intercalating beds of coal seams.
The Adula Formation has been dated to the Late Triassic Period.[1]