Prehnite from selected localities.
UK | |
| Hall, A. (1979): Proceedings of the Ussher Society 4, 188-194 |
| Hall, A. (1979): Proceedings of the Ussher Society 4, 188-194 |
| [Golley & Williams, 1995, 49 - "Cornish Mineral Reference Manual"] |
No reference listed | |
[Golley & Williams, 1995, 49 - "Cornish Mineral Reference Manual"] | |
[Golley & Williams, 1995, 49 - "Cornish Mineral Reference Manual"] |