BGS mineralogy and petrology collection record
| Sample number | E25023; COLLNOXC325; |
|---|---|
| Sample Donor | Armstrong,G. |
| Rock name | 'Original entry: Finely Laminated Shale' |
| Stratigraphy | Not entered |
| Comments | Rhaetic shales. Depth 1836' Closely resembling grey E25022 |
| Locality details | ICI E8 BH, Egton Flats |
| 50k map sheet | Egton (43) |
| Map reference | NZ 842 068 |
| Year collected | Not entered |
| Bore name | Egton Flats |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E25023
