Qulonggongba Formation
| Qulonggongba Formation | |
|---|---|
| Stratigraphic range: Norian, ~ | |
| Type | Geological formation |
| Unit of | Langjiexue Group |
| Underlies | Qudenggongba Formation & Derirong Formation |
| Overlies | Tulong Group |
| Lithology | |
| Primary | Mudstone |
| Other | Siltstone, sandstone, limestone |
| Location | |
| Coordinates | 25°30′N 104°54′E / 25.5°N 104.9°E |
| Approximate paleocoordinates | 11°42′N 94°12′E / 11.7°N 94.2°E |
| Region | Southern Tibet |
| Country | China |
| Extent | Nyalam, Tingri |
| Type section | |
| Named for | Cholung Gompa |
| Named by | Qingge Gu |
| Location | Longjiang Xishan, 2 km west of Longjiang Village, southern Tingri |
| Year defined | 1965 |
The Qulonggongba Formation is a Late Triassic (Norian) geologic formation in southern Tibet, near to the border with Nepal, that is part of the Langjiexue Group. It would have been a marine environment.