BGS mineralogy and petrology collection record
| Sample number | E30866; COLLNOJW284; |
|---|---|
| Sample Donor | Wright,J.E. |
| Rock name | 'Original entry: Tremolite/Actinolite Chert' |
| Stratigraphy | Not entered |
| Comments | ? Chert from band in yellow weathering banded impure limestone. Probably upper part of limestone in quarry, culm. |
| Locality details | Top of SE. end of SW. slope of large disused quarry, 540 Yds. W. at 21 deg. N. of Drewsteignton Church. |
| 50k map sheet | Okehampton (324) |
| Map reference | SX 731 911 |
| Year collected | Not entered |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E30866
