BGS mineralogy and petrology collection record
| Sample number | COLLNO150/14; COLLNO445; RGSCRGSCM493; |
|---|---|
| Sample Donor | Royal Geological Society of Cornwall |
| Rock name | 'Original entry: Galena' |
| Stratigraphy | Not entered |
| Comments | Donated to RGSC by William Maclure |
| Locality details | Perkiomen Mines |
| 50k map sheet | Not entered |
| Map reference | 40:22,75:33 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |