Whinstone
1887-1893 M. Bradley 1894-1899 Bradley Brothers 1901-1909 Bradley Bros Ltd 1910-1911 Bradley Whinstone Quarries Ltd 1912-1919 Gribdale Mining Co. Ltd 1921-1925 Geo. Bradley 1926-1950 Bradley Bros.
Langbaurgh Quarry
Igneous Quarry
Worked from 1887 to 1950
Jan 1st, 2024 from NMRS by Buddle-Bot
| North Yorkshire Moors | |
| Great Ayton | |
| 54.502349, -1.142788 | |
| NZ 5561 1223 | |
| Private Land | |
| 109m | |
| #12,922 |
Nunthorpe Quarry - 578m- Quarry Hill - 1,082m
- Cliff Rigg Quarry - 1,708m