Fluorite from selected localities.
UK | |
| Steve Sorrell Collection |
| Andrew Lawton collection | |
| No reference listed |
| Ford, T.D. (1965): Palaeontology 8(1), 186-191; Quirk, D.G. (1986): Bulletin of the Peak District Mines Historical Society 9(6), 333-386 | |
| Barnatt, J. (2002): Bulletin of the Peak District Mines Historical Society 15(2), 1-40 |
| Waltham, T. Vein cavities on Dirtlow Rake. Mercian Geologist 2006, 16 (4), pp. 290 -292 | |
| The Mercian Geologist 17(3), 26 (2010) |
| Heathcote, C. (2001): Bulletin of the Peak District Mines Historical Society 14(6), 35-41 | |
| [var: Blue John] [www.thamesvalleyminerals.com] | |
| Quirk, D.G. (1986): Bulletin of the Peak District Mines Historical Society 9(6), 333-386 | |
| The Mercian Geologist 17(3), 25 (1010) | |
| The Mercian Geologist 17(3), 25 (1010) | |
| Quirk, D.G. (1986): Bulletin of the Peak District Mines Historical Society 9(6), 333-386 | |
| The Mercian Geologist 17(3), 26 (2010) | |
| Quirk, D.G. (1986): Bulletin of the Peak District Mines Historical Society 9(6), 333-386 | |
| Ford, T.D., Sarjeant, W.A.S., and Smith, M.E. (1993): UK Journal of Mines and Minerals 13, 16-55 | |
| [var: Blue John] Mason, A. (1976) The world of Rocks and Minerals. New York, N.Y., Larousse & Co., 108 pages.; Worley, N.E. (1978) Stratigraphical Control of Mineralisation in the Peak District of Derbyshire. Ph.D. Thesis, University of Leicester. | |
| Quirk, D.G. (1986): Bulletin of the Peak District Mines Historical Society 9(6), 333-386 |
Old Tor Mine, Castleton, High Peak, Derbyshire, England, UK