BGS mineralogy and petrology collection record
| Sample number | E54889; COLLNODS661; |
|---|---|
| Sample Donor | Smith,D.B. |
| Rock name | 'Original entry: Breccia.' |
| Stratigraphy | Not entered |
| Comments | Basal breccia of Carboniferous rock clasts. Clasts dolomitized. |
| Locality details | Halnaby BH. NW. of Halnaby Hall, Croft. |
| 50k map sheet | Richmond (41) |
| Map reference | NZ 2607 0717 |
| Year collected | Not entered |
| Bore name | Halnaby Bh. 330 M. Nw. Of Halnaby Hall, Croft. |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E54889
