Tenorite from Ceredigion, Wales, UK
UK | |
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Rust, S. A., Mason, J. S. (1988) The Minerals of Esgair Hir Mine, Bwlch-y-Esgair Hir, Ceulanymaesmawr, Dyfed, Wales . UK Journal of Mines and Minerals 5, 35-43 | |
| Day, Harry (1999) BMS Database, British Micromount Society. |