BGS mineralogy and petrology collection record
| Sample number | S30411; S30411/A; COLLNOTR171; |
|---|---|
| Sample Donor | Robertson,T. |
| Rock name | 'Original entry: Quartz-Biotite Microdiorite' |
| Stratigraphy | Not entered |
| Comments | Quartz-biotite microdiorite, lamprophyre dyke |
| Locality details | S10. E side of W Linga 200 yds SW of S end of The Flaeshams |
| 50k map sheet | Central Shetland (128) |
| Map reference | HU 536 648 |
| 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
S30411
S30411/A
