BGS mineralogy and petrology collection record
| Sample number | S28802 |
|---|---|
| Sample Donor | Macgregor,A.G. |
| Rock name | 'Original entry: Contaminated Granodiorite Porphyry' |
| Stratigraphy | Not entered |
| Comments | Markedly feldspar-phyric rock into which S. 28801 appears to fade; from inclusion zone |
| Locality details | Creag Iasgaich, S shore of Loch Sunart 450 yds E 35 deg S from Achleek |
| 50k map sheet | Tobermory (52) |
| Map reference | NM 7967 6025 |
| 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
S28802
