BGS mineralogy and petrology collection record
| Sample number | E49227; COLLNORC1301; |
|---|---|
| Sample Donor | Cave,R. |
| Rock name | 'Original entry: Bioclastic Limestone' |
| Stratigraphy | Not entered |
| Comments | FROM NEAR TOP OF THE UPPER OF TWO 17" LST. BEDS PHOSPHATE OR PHOSPHATISED |
| Locality details | STREAM BED (SMALL WATERFALL) GWERN-Y-BRAIN 730YDS 108D FROM TRAW SCOED BACH |
| 50k map sheet | Welshpool (151) |
| Map reference | SJ 2181 1268 |
| 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
E49227
