BGS mineralogy and petrology collection record
| Sample number | N3108 |
|---|---|
| Sample Donor | Krabbendam, Dr Maarten |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Banded hornblendic semipelitic gneiss. Medium coarse hornblende and recrystallized quartz more abundant than plagioclase (mostly replaced by sericite) and biotite. Well developed schistosity defined by biotite and spaced fabric. Weak developed S/C fa |
| Locality details | Duke's Lair |
| 50k map sheet | Glen Shee (56W) |
| Map reference | NO 1780 6796 |
| 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
N3108
