BGS mineralogy and petrology collection record
| Sample number | S28773 |
|---|---|
| Sample Donor | Allan,J.K. |
| Rock name | 'Original entry: Garnetiferous Muscovite-Biotite-Chlorite-Oligoclase Gneiss' |
| Stratigraphy | Not entered |
| Comments | Garnetiferous muscovite-biotite-chlorite-oligoclase gneiss. Garnetiferous siliceous mica schist, = permeated psammitic granulite |
| Locality details | Rea Firth, 1060 yds from Mid Yell Parish Church |
| 50k map sheet | Yell (130) |
| Map reference | HU 515 898 |
| 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
S28773
