BGS mineralogy and petrology collection record
| Sample number | N3086 |
|---|---|
| Sample Donor | Krabbendam, Dr Maarten |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Semipelitic gneiss, mica fabric parallel to poorly developed gneissose banding. Medium fine quartz, recrystallized, often in thin lenses or lozenge-shaped aggregates with very good crystallographic preferred orientation. Plagioclase (oligoclase) as l |
| Locality details | Glen Isla |
| 50k map sheet | Glen Shee (56W) |
| Map reference | NO 1883 7100 |
| 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
N3086
