small outcrop gale, known as Primrose Pit, was active between 1878 and 1902. During its limited period of operation, it produced a modest quantity of ochre.
Publications (3)
- Oldham, Tony (1998); Mines of the Forest of Dean; 86 pages
- Sibly F.T, revsd. Lloyd W. (1927); BGS - Mineral Resources of GB (c1920s) Vol X 2nd Ed - Iron Ores - Hematites of Forest of Dean, South Wales; 115 pages
- Sibly; p. 39.



