BGS mineralogy and petrology collection record
| Sample number | S67420; COLLNOBX1084; |
|---|---|
| Sample Donor | Henderson,W.G. |
| Rock name | 'Original entry: Siltstone' |
| Stratigraphy | Not entered |
| Comments | Siltstone in fold axis, Birnam Grits, ?L Cambrian |
| Locality details | Near E end of Birnam Quarry, 380 m NE of Rohallion Castle ruins |
| 50k map sheet | Perth (48) |
| Map reference | NO 0405 4040 |
| 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
S67420
