BGS mineralogy and petrology collection record
| Sample number | S29680 |
|---|---|
| Sample Donor | Macgregor,A.G. |
| Rock name | 'Original entry: Contact Altered Microdiorite Or Porphyrite Etc.' |
| Stratigraphy | Not entered |
| Comments | Contact altered microdiorite or porphyrite etc., contact of dioritic rock and fine-grained dark grey igneous rock |
| Locality details | Tincornhll Quarry (E face) 450 yards W 40 deg S of triangulation point 951 Tincornhill |
| 50k map sheet | Ayr (14) |
| Map reference | NS 577 275 |
| 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
S29680
