BGS mineralogy and petrology collection record
| Sample number | S39742; COLLNOYB302; |
|---|---|
| Sample Donor | Lawrie,T.R.M. |
| Rock name | 'Original entry: Microdiorite, Fairly Mfic In Part' |
| Stratigraphy | Not entered |
| Comments | Concordant sheet, 3 ft in striped quartzose and mica schists; weathered surface shows dark/light banding; microdiorite, fairly mafic in part |
| Locality details | R Spean, right bank, 620 yds W 4.5 deg S of N end of bridge, Spean Bridge |
| 50k map sheet | Loch Eil (62) |
| Map reference | NN 2165 8170 |
| 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
S39742
