Half Three Point Formation
Geology
Members: unnamed (3)
Lithologies: mudstone (3), sandstone (3)
Paleoenvironments: terrestrial indet. (2), fluvial-lacustrine indet. (1)
Age range: base of the Late/Upper Campanian to the top of the Early/Lower Maastrichtian or 83.60000 to 66.00000 Ma
Collections
| Time interval | Ma | Country or state | Original ID and collection number |
|---|---|---|---|
| Late/Upper Campanian - Early/Lower Maastrichtian | Antarctica | (150237 150271 150273) |