|
Locality |
Layer |
|
USA, Arkansas, Independence Co., Moorefield,Godfrey's House, 5/8 ml SW of |
Moorefield Fm., upper part |
|
USA, Arkansas, Independence Co., Spring Creek, near Ruddel's Mill |
Batesville Sdst. |
|
USA, Arkansas, Independence Co., Sulphur Rock, Howards Wells |
Ruddel Shale |