BGS mineralogy and petrology collection record
| Sample number | S21414; COLLNOT51; |
|---|---|
| Sample Donor | Eyles,V.A. |
| Rock name | 'Original entry: Monchiquitic Analcime Basalt Or Monchiquite With Anorthoclase Xenocryst Agm' |
| Stratigraphy | Not entered |
| Comments | Block of olivine-basalt with large feldspar phenocrysts from neck - cognate xenocrysts in augite monchiquite in agglomerate. Ayrshire Memoir, p. 288 |
| Locality details | 250 yds SE of Hengmill, E side of Hengmill Volcanic Vent |
| 50k map sheet | Kilmarnock (22) |
| Map reference | NS 4045 3038 |
| 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
S21414
