BGS mineralogy and petrology collection record
| Sample number | RC1073/4 |
|---|---|
| Sample Donor | Not entered |
| Rock name | 'Original entry: Flint Clay' |
| Stratigraphy | Not entered |
| Comments | Permian or Preta Coal Measures. Pinkish-grey, conglomeratic texture. NEQ 1536. |
| Locality details | Flint Clay. Muswell Brook (150 miles N.W. Sydney), Australia. |
| 50k map sheet | Not entered |
| Map reference | Not entered |
| Year collected | 0 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |