BGS mineralogy and petrology collection record
| Sample number | S9350 |
|---|---|
| Sample Donor | Dakyns, John Roche |
| Rock name | 'Original entry: Chert' |
| Stratigraphy | Not entered |
| Comments | Supposed radiolarian chert; Cowal Mem, p. 89 |
| Locality details | Green knoll, Aberfoyle |
| 50k map sheet | Loch Lomond (38) |
| Map reference | NS 4835 9760 |
| 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
S9350
