Amethyst from Devon, England, UK
UK | |
| Milodowski, A.E., Styles, M.T., Horstwood, M.S.A. and Kemp, S.J. 2002. Alteration of uraniferous and native copper concretions in the Permian mudrocks of [Littleham Cove, near Budleigh Salterton] south Devon, United Kingdom: A natural analogue study of the corrosion of copper canisters and radiolysis effects in a repository for spent nuclear fuel |
| r donaldson collection |
| Render, Paul (n.d.) Paul Render Collection. |
| Rumsey, M. S., Savage, M. A. (2008) Mineralisation at North Devon United Mine, Peter Tavy, Devon. Uk Journal of Mines and Minerals 29, 49-52 |
| Henwood, W.J. (1871): Transactions of the Royal Geological Society of Cornwall 8(1), 116 |
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Ramsley Mine, South Tawton, West Devon, Devon, England, UK