Langite from selected localities.
UK | |
| Cooper, M.P. and Stanley, C.J. (1990) Minerals of the English Lake District: Caldbeck Fells. Natural History Museum Publications, London, 160 pp. |
Cooper, M.P. and Stanley, C.J. (1990) Minerals of the English Lake District: Caldbeck Fells. Natural History Museum Publications, London, 160 pp. | |
Cooper, M.P. and Stanley, C.J. (1990) Minerals of the English Lake District: Caldbeck Fells. British Museum (Natural History), London.; Bridges, T.F., Green, D.I., Rumsey, M.S., and Leppington, C.M. (2008) A review of the mineralisation at Red Gill Mine, Caldbeck Fells, Cumbria, England. Journal of the Russell Society, 11, 29-47. | |
Trevor F. Bridges, David Green, Michael S. Rumsey and C. Michael Leppington (2011) A review of the mineralisation of the Roughton Gill mines, Caldbeck Fells, Cumbria: Part 3 Roughton Gill Mine Journal of the Russell Society 14:3-23. | |
Cooper, M.P. and Stanley, C.J. (1990) Minerals of the English Lake District: Caldbeck Fells. Natural History Museum Publications, London, 160 pp. |
Silver Gill, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK