| Sample number |
MR34096 |
| Sample Donor |
Not entered |
| Rock name |
Flint. 'Original entry: Flint Clay' |
| Stratigraphy |
Not entered |
| Comments |
flint clay, ,Commodity:refractory clay,Collected by H Tourtelot, USGS:TO76 |
| Locality details |
Herbison-Walker Refractories, Deemer Pit, Clearfield County, Pennsylvania. Luthersburg Quadrangle. GR 4445363N, 698575E.,Herbison-Walker Refractories,Also numbered PA24-1,USA |
| 50k map sheet |
Not entered |
| Map reference |
Not entered |
| Year collected |
1978 |
| Bore name |
Not applicable |
| Confidentiality |
No restrictions |
