BGS mineralogy and petrology collection record
| Sample number | S21672 |
|---|---|
| Sample Donor | Eyles,V.A. |
| Rock name | 'Original entry: Hornblende Spessartite With Feldspar Phenocrysts' |
| Stratigraphy | Not entered |
| Comments | 6 inch porphyrite (?or porphyry) vein running NW (a little SW of 'L' on 1-inch map) |
| Locality details | S side of Rudha Traigh an Duin |
| 50k map sheet | Tiree (42) |
| Map reference | NM 0402 4367 |
| 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
S21672
