| Speedwell Mine |
Castleton |
Derbyshire |
England |
Bird, R.H., 1991. They Did it Yesterday. Northern Mine Research Society, Memoirs 1991 British Mining No.43 p. 35.
Craven, S.A., & Dent, J.M., 2013. The Rucksack Club's speleological record and the demise of the Kyndwr Club. Cave and Karst Science, Transactions of the British Cave Research Association Vol.40 No.2 p. 92-96.
Duxbury, J., 2013. More on the Crossed I. Descent 231 p. 39.
Ford, T.D., 2010. Derbyshire pipe veins - deep-seated speleogenesis. Cave and Karst Science, British Cave Research Association Vol.37 No.1 p. 13.
Ford, T.D., 2015. Speedwell Cavern, Castleton, UK - Ford's Cavern: some enigmas. Cave and Karst Science, British Cave Research Association Vol. 42 No.1 p. 6.
Hughes, S.J.S., 1992. Nant y Mwyn Mine, Llandovery, Dyfed. Northern Mine Research Society. Memoirs 1992, British Mining No.45 p. 93.
MJ 1838 vol. vii p. 111.
Shaw, R.P., 2015. Sediments in Pit Props stopes, Speedwell Cavern, Castleton, Derbyshire, UK. Cave and Karst Science, British Cave Research Association Vol. 42 No.1 p. 10-11.
Sheldon, W. & Wolstenholme, P., 2015. The Pit Props stopes and caverns, Speedwell Cavern, Castleton, Derbyshire, UK. Cave and Karst Science, British Cave Research Association Vol.42 No.1 p. 7-9.
Wolstenholme, P., 2014. Artefacts in Speedwell. Descent 237 p. 12.
Worley, N.E., 2015. Mineralization in the Pit Props stopes, Speedwell Cavern, Castleton, Derbyshire, UK. Cave and Karst Science, British Cave Research Association Vol. 42 No.1 p. 11-12. |
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