BGS mineralogy and petrology collection record
| Sample number | E27564; COLLNOGG 452; |
|---|---|
| Sample Donor | Green,G.W. |
| Rock name | 'Original entry: Chert Or Silicified Conglomerate' |
| Stratigraphy | Not entered |
| Comments | Silicified dolomitic conglomerate (prob.pebble of Carb.Lst.) from mining rubbish turned out of a vein. Hydrothermal or groundwater. This may be part of the vein wallrock. Compare E.23834-7. |
| Locality details | 200yds.ENE.of 827 on Compton Martin Wells Road, 3/4ml. From Miner's Arms in direction of Wells |
| 50k map sheet | Wells (280) |
| Map reference | ST 551 512 |
| 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
E27564
