| Sample number |
E71293; COLLNOLC59; |
| Sample Donor |
Fortey,N.J. |
| Rock name |
Hornfels; Siltstone (Undifferentiated); Slate;. 'Original entry: Indurated Mudstone' |
| Stratigraphy |
Arenig. Kirk Stile Formation. |
| Comments |
baked slate, pale spots elongated parallel to bedding and lepidoblastic fabric, biotite KDC437 GIR7936 |
| Locality details |
Grasmoor, summit area |
| 50k map sheet |
Keswick (29)
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|
| Map reference |
NY 1786 1990 |
| Year collected |
1982 |
| Bore name |
Not applicable |
| Confidentiality |
No restrictions |
