BGS mineralogy and petrology collection record
| Sample number | MR36498 |
|---|---|
| Sample Donor | Fortey,N.J.; Scrivener, R.C.; |
| Rock name | Chert. 'Original entry: Chert.' |
| Stratigraphy | Not entered |
| Comments | 15 x 10cm lump manganese impregnated banded chert, rounded, dense. |
| Locality details | Hogstor-Chillaton mine, near Milton Abbot, west Devon. Blocks from eroded spoil heap. |
| 50k map sheet | Not entered |
| Map reference | SX 43220 81200 |
| Year collected | 1998 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |