BGS mineralogy and petrology collection record
| Sample number | S61576; COLLNOYC2579; |
|---|---|
| Sample Donor | Mykura,W. |
| Rock name | 'Original entry: Hard Dark-Grey Grit With Small Clasts Of Quartz And Feldspar' |
| Stratigraphy | Not entered |
| Comments | Hard dark-grey grit with small clasts of quartz and feldspar |
| Locality details | Near base of cliff on W slope of Dun Dearduil, 190 yds SW of summit |
| 50k map sheet | Fort Augustus (73) |
| Map reference | NH 536 239 |
| 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
S61576
