| Foraker Formation | |
| Type: | Formation |
| Age: | Carboniferous |
| Prilithology: | Limestone |
| Otherlithology: | Shale |
| Namedfor: | Foraker, Oklahoma |
| Region: | Midcontinent (Nebraska, Kansas, Oklahoma) |
| Country: | United States |
| Unitof: | Council Grove Group Informal: Vanoss Group (OK) |
| Subunits: | Long Creek limestone Hughes Creek shale Americus limestone |
The Foraker Formation (or Foraker Limestone) is a geologic formation in Nebraska, Kansas, and Oklahoma. It preserves fossils dating to the Carboniferous period.[1] [2]