BGS mineralogy and petrology collection record
| Sample number | S25738 |
|---|---|
| Sample Donor | Eyles,V.A. |
| Rock name | 'Original entry: Acid Biotite Porphyrite (F.P.)' |
| Stratigraphy | Not entered |
| Comments | Acid biotite porphyrite (f.p.), L.O.R.S. intrusive rock |
| Locality details | Foot of waterfall in stream 750 yards SSE of Shaws Knowes |
| 50k map sheet | Ayr (14) |
| Map reference | NS 342 026 |
| 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
S25738
