BGS mineralogy and petrology collection record
| Sample number | E56390; COLLNOCQ37; |
|---|---|
| Sample Donor | Waters,R.A. |
| Rock name | Not entered |
| Stratigraphy | Not entered |
| Comments | Haematized dolomite. |
| Locality details | Heol Goch Quarry, 870 m. NE. of Cefn Colston Quarry. |
| 50k map sheet | Cardiff (263) |
| Map reference | ST 1210 8220 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |