BGS mineralogy and petrology collection record
| Sample number | E20330; COLLNOJHT143; |
|---|---|
| Sample Donor | Taylor,J.H. |
| Rock name | Hydroxides And Oxides Of Iron. 'Original entry: Calcareous Ironstone' |
| Stratigraphy | Middle Jurassic. Northampton Ironstone. |
| Comments | shelly, crinoidal, oolitic and gritty siderite rock top bed, 1 ft 3 ins |
| Locality details | old pit 350 y NW of Desborough Station |
| 50k map sheet | Market Harborough (170) |
| Map reference | SP 806 836 |
| Year collected | 0 |
| Bore name | Not applicable |
| Confidentiality | No restrictions |
Petrological thin sections
Links to high resolution images
Transition from XPL to PPL light
E20330
