BGS mineralogy and petrology collection record
| Sample number | S73414; COLLNONX1255; |
|---|---|
| Sample Donor | Rock,N.M.S. |
| Rock name | Andesite. |
| Stratigraphy | Not entered |
| Comments | Porphyrite. Thick dyke-associated with S73415. Lower Devonian - minor intrusion in Silurian greywacke |
| Locality details | Balcary Point, beside lighthouse station |
| 50k map sheet | Dalbeattie (5E) |
| Map reference | NX 8281 4939 |
| 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
S73414
