BGS mineralogy and petrology collection record
| Sample number | S20748 |
|---|---|
| Sample Donor | Anderson, E.M. |
| Rock name | 'Original entry: Olivine-Basalt' |
| Stratigraphy | Not entered |
| Comments | Tertiary, columnar lava, Plateau type; Memoir, p. 146 |
| Locality details | 1500 yds S by W from cairn 1119 ft on Beinn Chreageach |
| 50k map sheet | Iona (43) |
| Map reference | NM 4544 1942 |
| 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
S20748
