Quartz from selected localities.
Spain | |
| |
Aufschluss 1974(4), 220-223 | |
| Joan Abella i Creus (2008): Minerals I Mines De La Conca De Bellmunt Del Priorat. (photographs) |
Mata-Perelló, J.M. (1990) "Els Minerals de Catalunya". Institut d´Estudis Catalans. Barcelona. 441 pp | |
-Mata-Perelló, J.M. (1990) "Els Minerals de Catalunya". Institut d´Estudis Catalans. Barcelona. 441 pp |