BGS mineralogy and petrology collection record
| Sample number | S21371 |
|---|---|
| Sample Donor | Simpson,J.B. |
| Rock name | 'Original entry: Biotite, Pale Amphibole; Oligoclase Eyes' |
| Stratigraphy | Not entered |
| Comments | Band bounded by hornblende schist; Memoir, p. 18 |
| Locality details | 100 yds W of S. 21369 |
| 50k map sheet | Coll (51) |
| Map reference | NM 1475 5523 |
| 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
S21371
