BGS mineralogy and petrology collection record
| Sample number | S99141 |
|---|---|
| Sample Donor | Mendum,J.R. |
| Rock name | 'Original entry: Microdiorite' |
| Stratigraphy | Not entered |
| Comments | Melanocratic microdiorite |
| Locality details | 180m E of Port Vasgo |
| 50k map sheet | Tongue (114E) |
| Map reference | NC 586 655 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
S99141
