BGS mineralogy and petrology collection record
| Sample number | E47133; MR32737; COLLNOA5; |
|---|---|
| Sample Donor | Deans, Tom |
| Rock name | Ironstone. 'Original entry: Nodule With Lenticular Veinlets Of Siderite (Growing From Upper Carboniferous: W' |
| Stratigraphy | Westphalian. Coal Measures Group [N Ireland Only]. |
| Comments | nodule with lenticular veinlets of siderite (growing from Upper Carboniferous: walls and radiate in parts) in fine-rained matrix; Upper Band Fireclay; Upper Carboniferous,Coal Measures,Westphalian, |
| Locality details | Thunder Bridge Bore Hole,Thunder Bridge Borehole, 239 feet, |
| 50k map sheet | Market Rasen (102) |
| Map reference | SE 18 11 |
| Year collected | 1934 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E47133
