BGS mineralogy and petrology collection record
| Sample number | S11931; COLLNO166; |
|---|---|
| Sample Donor | Maufe, H.B. |
| Rock name | 'Original entry: Spherulitic Basalt F' |
| Stratigraphy | Not entered |
| Comments | Shows all stages of transition from a spherulitic devitrified glass to a fine-grained porphyritic and vesicular basalt (F); Edinburgh Memoir, 1910, p. 309 and Plate XI, Fig. 6 |
| Locality details | Quarry N of Ochiltreemill |
| 50k map sheet | Edinburgh (32) |
| Map reference | NT 0321 7409 |
| 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
S11931
