|
Locality |
Layer |
|
USA, Texas, Jack Co., Jacksboro, 3.5mls E of |
Graham Fm., Finis Shale |
|
USA, Texas, Jack Co., Jacksboro, 4 mls ENE of |
Graham Fm. |
|
USA, Texas, Jack Co., Jacksboro, 6.5 mls NE of |
Graham Fm., lower part |
|
USA, Texas, Jack Co., Jacksboro, 6.5mls E of |
Graham Fm. |