BGS mineralogy and petrology collection record
| Sample number | S37813 |
|---|---|
| Sample Donor | Phemister,J. |
| Rock name | 'Original entry: Riebeckite Felsite' |
| Stratigraphy | Not entered |
| Comments | Riebeckite felsite. See Min Mag 1950, Vol XXIX, p. 364; xenocrystic cognate quartz and feldspar. Figured Min Mag 1950, Vol XXIX, p. 373 (Plate III, Fig. 2) |
| Locality details | E shore of little loch at SW end of Tonga Water |
| 50k map sheet | Yell (130) |
| Map reference | HU 328 873 |
| 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
S37813
