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UK | |
| (2006) Journal of the Russell Society Vol. 9. The Russell Society (2006) Journal of the Russell Society Vol. 9. The Russell Society |
| (2006) Journal of the Russell Society Vol. 9. The Russell Society |
- City of Carlisle District
| Braithwaite, R.S.W., Lamb, R.P.H. and Nattrass, A.L. (2006): Secondary species associated with weathering of industrial residues at Tindale Fell Spelter Works, Cumbria. Journal of the Russell Society 9, 61-64. Norman Wilson collection |
| Livingstone, A., Champness, P.E. (1993) Brianyoungite, a new mineral related to hydrozincite, from the north of England orefield. Mineralogical Magazine, 57(389), 665-670. BMS Collection |
| Mineralogical Magazine: 57:665-670. |
| Cotterell, T.F., Mason, J.S., Green, D.I. (2003) Brianyoungite from Elgar mine and Frongoch Mine, Ceredigion, Wales. Journal of the Russell Society, 8-1, 33–34. |
- Upper Llanfihangell-y-Creuddyn
| Rust, Steve A. (2019) Minerals of the Frongoch Mine. Published by the author, 180 pages. ISBN 978-1-9162641-0-6. Cotterrell, T.F., Mason, J.S. (2003) Brianyoungite from Elgar Mine and Frongoch Mine, Ceredigion, Wales. Journal of the Russell Society, 8(1), 33-34. |
Brownley Hill Mine, Nenthead, Alston Moor, Eden, Cumbria, England, UK