BGS mineralogy and petrology collection record
| Sample number | S40085 |
|---|---|
| Sample Donor | Wright,J. |
| Rock name | 'Original entry: ?Phyllite Or Quartz Mica Schist From About 40ft S Of S Edge Of A 50 Ft Wide E-W' |
| Stratigraphy | Not entered |
| Comments | Not entered |
| Locality details | Lyon - Lochay HE scheme Allt a'Mhoineas - Creag Tir Arthur tunnel. 5260 ft from chainage zero point near intake portal |
| 50k map sheet | Balquhidder (46) |
| Map reference | NN 5905 3743 |
| 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
S40085
