Karharbari Formation
Geology
Members: unnamed (16)
Lithologies: not reported (4)
Paleoenvironments: fluvial-lacustrine indet. (4)
Age range: Sakmarian or 293.52000 to 290.10000 Ma
Collections
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Sakmarian | India (Jharkhand) | (229250 229536) | |
| Sakmarian | India | (30140 30141 30142 30143 30144 30145 30146 30147 30148 30150 30151) | |
| Sakmarian | India (Madhya Pradesh) | (30149) | |
| Sakmarian - Artinskian | Madagascar | (30277 30278) |