BGS mineralogy and petrology collection record
| Sample number | N3099 |
|---|---|
| Sample Donor | Krabbendam, Dr Maarten |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Leucocratic gneiss, predominantly quartz with equilibrium texture and, less abundant, anhedral plagioclase (oligoclase) blasts. Some mica, muscovite more than biotite. Minor chlorite and small garnets. Schistosity expressed by preferred orientation o |
| Locality details | W of Auchavan |
| 50k map sheet | Glen Shee (56W) |
| Map reference | NO 1851 6964 |
| 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
N3099
