BGS mineralogy and petrology collection record
| Sample number | E16178; COLLNO17; |
|---|---|
| Sample Donor | Matley, C.A |
| Rock name | 'Original entry: Calcareous Gritty Sandstone' |
| Stratigraphy | Not entered |
| Comments | Top beds of Dolwen Series |
| Locality details | 430 yds SW of Trig Station 925 |
| 50k map sheet | Harlech (135) |
| Map reference | SH 697 278 |
| 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
E16178
