| Khachik Formation | |
|---|---|
| Stratigraphic range: Capitanian-Wuchiapingian | |
| Type | Formation |
| Overlies | Gnishik Formation |
| Location | |
| Region | Transcaucasia |
| Country | Armenia, Azerbaijan, Iran |
The Khachik Formation is a geologic formation in Armenia, Azerbaijan and Iran.
It preserves fossils dated to the Capitanian to Wuchiapingian ages of the Permian period. [1]