BGS mineralogy and petrology collection record
| Sample number | S65916; COLLNOBX1041; |
|---|---|
| Sample Donor | Henderson,W.G. |
| Rock name | 'Original entry: Siliceous Greywacke' |
| Stratigraphy | Not entered |
| Comments | Siliceous greywacke; Highland Boundary zone |
| Locality details | Old quarry, 605 m NE of old manse, Balmaha |
| 50k map sheet | Loch Lomond (38) |
| Map reference | NS 4209 9171 |
| 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
S65916
