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Blacker's Hill, Gurney Slade.
| NGR: | ST 6357 4990 |
| WGS84: | 51.24710, -2.52332 |
| Length: | 31 m |
| Depth: | 6 m |
| Altitude: | 210 m |
| Tags: | Karst |
| Registry: | mcr-en |
Several vertical fissures in Dolomitic Conglomerate
Alternative Names: None recorded.
Notes: Now largely filled. Once popular curiosity formed by sagging of the spur
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This entry was last updated: 2024-03-02 14:13:41
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