BGS mineralogy and petrology collection record
| Sample number | MR5383 |
|---|---|
| Sample Donor | Not entered |
| Rock name | Pitchstone. 'Original entry: Pitchstone, Porphyritic' |
| Stratigraphy | Not entered |
| Comments | pitchstone, porphyritic, ,Collected by B St�rtz (Bonn):76 |
| Locality details | Spechtshausen, Tharandt, Saxony,surface exposure,Germany |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | 2067 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |