Carnelian from Cornwall, England, UK
UK | |
| Hogg, Thomas (1825) A Manual of Mineralogy - In which is shown how much Cornwall contributes to the illustration of the science. W. Polybank High Cross, Truro. |
| Rocks & Min.: 60(1):24. |
UK | |
| Hogg, Thomas (1825) A Manual of Mineralogy - In which is shown how much Cornwall contributes to the illustration of the science. W. Polybank High Cross, Truro. |
| Rocks & Min.: 60(1):24. |
Botallack Mine, Botallack, St Just, Cornwall, England, UK