BGS mineralogy and petrology collection record
| Sample number | N3092 |
|---|---|
| Sample Donor | Krabbendam, Dr Maarten |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Very coarse pegmatitic vein (found at contact gneiss/porphyry) without mica fabric, but with remnants of gneissose banding. Coarse, zoned, subhedral plagioclase (oligoclase), strained and recrystallized quartz. Large blasts of muscovite, less and fin |
| Locality details | Long How |
| 50k map sheet | Glen Shee (56W) |
| Map reference | NO 1878 7126 |
| 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
N3092
