BGS mineralogy and petrology collection record
| Sample number | S649; S649/A; S649/B; MR11157; |
|---|---|
| Sample Donor | Not entered |
| Rock name | Andesite. 'Original entry: Porphyrite (Enstatite-Andesite)' |
| Stratigraphy | Not entered |
| Comments | Porphyrite (Enstatite-andesite),igneous,Collected byAllen A1182 |
| Locality details | Quarry hole, hill face 0.5 miles south of Kirk Yetholm, Roxburghshire, |
| 50k map sheet | Berwick-upon-Tweed (26) |
| Map reference | NT 82 27 |
| 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
S649/A
S649/B
