BGS mineralogy and petrology collection record
| Sample number | S24847; MR27025; |
|---|---|
| Sample Donor | Eckford,R. |
| Rock name | Porphyry. 'Original entry: Porphyry' |
| Stratigraphy | Not entered |
| Comments | porphyry, ,Collected by Prof W C Brvgger:36 |
| Locality details | Kolsaas, Baerum,surface exposure,Norway |
| 50k map sheet | Not entered |
| Map reference | 50:55,10:30 |
| Year collected | 1964 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
S24847
