Quartz from selected localities.
UK | |
| Dines, H.G. (1956): The metalliferous mining region of south-west England. HMSO Publications (London), Vol. 1, p. 410.; Bruce, I, & D. Aubrey-Jones (1998) UKJMM 19:18-23 |
| Dines, H.G. (1956): The metalliferous mining region of south-west England. HMSO Publications (London), Vol. 1, p. 398. |
| Dines, H.G. (1956): The metalliferous mining region of south-west England. HMSO Publications (London), Vol. 1, pp. 398-400. |
| |
| Tredinnick, R. (1858): A Review of Cornish Copper Mining Emterprise. Thompson and Vincent (London), 134 pp. |
| Dines, H.G. (1956): The metalliferous mining region of south-west England. HMSO Publications (London), Vol. 1, p. 410. |
| [var: Chalcedony] |
| Dines, H.G. (1956): The metalliferous mining region of south-west England. HMSO Publications (London), Vol. 1, pp. 363-366. |
Dines, H.G. (1956): The metalliferous mining region of south-west England. HMSO Publications (London), Vol. 1, pp. 363-366. | |
Dines, H.G. (1956): The metalliferous mining region of south-west England. HMSO Publications (London), Vol. 1, pp. 363-366. | |
| |
| [var: Rose Quartz] Goley, P. and Williams R. (1995) Cornish Mineral Reference Manual. Endsleigh Publications |
| [var: Amethyst] [Golley & Williams, 1995 - "Cornish Mineral Reference Manual", 51] |
| Dines, H.G. (1956): The metalliferous mining region of south-west England. HMSO Publications (London), Vol. 1, pp. 397-398.; Robin Selley and Roger Eslick (2004) Cathedral Mine. BMS Newsletter 68:13-14 |
Ting Tang Mine, Carharrack, Cornwall, England, UK