Quartz from selected localities.
Spain | |
| Calvo, M. (2003) Minerales y Minas de España. Vol 2. Diputación Fotral de Alava. 705 pages |
Calvo, M. (2003) Minerales y Minas de España. Vol 2. Diputación Fotral de Alava. 705 pages | |
Calvo, M. and Sevillano, E. (1995). Famous mineral localities: Hiendelaencina Guadalajara Prov. Spain. Mineralogical Record. 23: 241-249. | |
Col. Agustin Agudo Espinosa. | |
Jordi Fabre; Calvo, M. and Sevillano, E. (1995): Famous mineral localities: Hiendelaencina Guadalajara Prov. Spain. Mineralogical Record 23, 241-249. | |
Calvo, M. and Sevillano, E. (1995). Famous mineral localities: Hiendelaencina Guadalajara Prov. Spain. Mineralogical Record. 23: 241-249. | |
| [Chalcedony var: Quartzine] Alonso-Zarza, A.M., Sánchez-Moya, Y., Bustyillo, M.A., Sopeña, A., Delgado, A. (2002) Silicification and dolomitization of anhydrite nodules in argillaceous terrestrial deposits: an example of meteoric-dominated diagenesis from the Triassic of central Spain. Sedimentology 49, 303-317. |