Wheal Boys (Trewetha Mine; Old Trewetha Mine), Port Isaac, St Endellion, Cornwall, England, UK
|Comments:||Embrey (1978): "Two specimens from Port Isaac, Cornwall, were recorded by W. Nevill (1872) in the printed catalogue of his collection (p. 20). Doubtless omitted by Spencer from his lists because of presumed synonymy with semseyite. Confirmation is required."|
|References:||Embrey, P.G. (1978) Fourth supplementary list of British minerals. Mineralogical Magazine, vol. 42, n° 322, 169-177;|
Goley, P. and Williams R. (1995) Cornish Mineral Reference Manual. Endsleigh Publications.
|Mineral Data:||Click here to view Heteromorphite data|
|Locality Data:||Click here to view Wheal Boys (Trewetha Mine; Old Trewetha Mine), Port Isaac, St Endellion, Cornwall, England, UK|