Database Home | Counties A-Z | Geologic Systems | Lithic Types | Chert Drawers | Lithic Program | Lithic Home
| Lithic Type: | County(s): |
|---|---|
| Ervine Creek, Hertha Top, Bottom | Pottawattamie |
| Hertha | Union |
| Plattsmouth | Mills, Montgomery |
| Raytown | Madison |
| Sheldon | Mills |
| Spring Branch (Lower, Upper, A) | Mills |
| Spring Branch | Montgomery |
(Rear)
| Hertha Union Co. UN-A1 | Hertha Union Co. UN-A1+ | Spring Branch (Lower) Mills Co. ML-A1 | Spring Branch (Lower) Mills Co. ML-A1+ |
| Hertha (bottom) Pottawattamie Co. PW-A2+ | Plattsmouth Mills Co. ML-B | Sheldon Mills Co. ML-E2+ | Spring Beach (Upper) Mills Co. ML-A2 |
| Hertha (bottom) Pottawattamie Co. PW-A2 | Plattsmouth Mills Co. ML-B+ | Sheldon Mills Co. ML-E2 | Spring Branch (Upper) Mills Co. ML-A2+ |
| Hertha (top) Pottawattamie Co. PW-A1+ | Plattsmouth Montgomery Co. MM-A1 | Raytown Madison Co. MD-F+ | Spring Branch A Mills Co. ML-D |
| Hertha (top) Pottawattamie Co. PW-A1 | Plattsmouth Montgomery Co. MM-A1+ | Raytown Madison Co. MD-F | Spring Branch Montgomery Co. ML-D+ |
| Ervine Creek Pottawattamie Co. PW-C2+ | Plattsmouth Montgomery Co. MM-A2 | Plattsmouth Montgomery Co. MM-A2+ | Spring Branch Montgomery Co. MM-A3 |
