Kaolinite from Devon, England, UK
UK | |
| Kemp, A.J., Palmer, M.R., and Ragnarsdottir, K.V. (1994) The uranium-thorium and rare earth element geochemistry of reduction nodules from Budleigh Salterton, Devon. Proceedings of the Ussher Society, Volume 8, Part 3, 214-218. |
| Wolf Minerals |
| W. A. E. Usshee (1912) The geology of the country around Ivybridge and Modbury. Explanation of Sheet 349 |