I4
| <stone name> | |
| Reference | I4 |
| NAME | Springwell |
| TYPE | Sandstone |
| GEOLOGY | Upper Carboniferous. Coal Measures |
| COUNTY | Tyne and Wear |
| COLOUR | Buff |
| TEXTURE | Fine to medium grained |
| BLOCK SIZE LXBXH (mm) | 1200mm depth on bed |
| SUITABILITY | Ashlar, cladding and general building |
| USES (1) | Culzean Castle, Ayrshire |
| USES (2) | County Hall, Durham |
| USES (3) | Leith Walk, Edinburgh |
| USES (4) | Midland Bank, Grey Street, Newcastle |
| Stone Names |