K Feldspar from selected localities.
Italy | |
| [var: Adularia] |
| [var: Adularia] Orlandi P., Del Chiaro L., Pagano R., 1996. Minerals of the seravezza Marble, Tuscany, Italy. Mineralogical Record vol. 27, pp. 47-58 Jan-Feb. 1996; Orlandi, P. & Criscuolo, A. (2009). Minerali del marmo delle Alpi Apuane. Pacini editore, Pisa, 180 pp. |
| [var: Adularia] Orlandi, P., Dini, A. (2004) Die Mineralien der Buca della Vena-Mine, Apuaner Berge, Toskana (Italien). Lapis: 1: 11-24. |
| Biagioni, C., Orlandi, P., Pasero, M. (2009): Ankangite from the Monte Arsiccio mine (Apuan Alps, Tuscany, Italy): occurrence, crystal structure, and classification problems in cryptomelane group minerals. Periodico di Mineralogia, 78(2), 3-11 |
| [var: Adularia] Biagioni, C., Orlandi, P., & Bonini, M. (2008). Fornovolasco. Storia e minerali delle miniere di ferro presso Vergemoli (Alpi Apuane). Rivista Mineralogica Italiana, 4/2008, 230-252 |
Biagioni, C., Bosi, F., Mauro, D., Skogby, H., Dini, A., Zaccarini, F. (2023): Dutrowite, Na(Fe2+2.5Ti0.5)Al6(Si6O18)(BO3)3(OH)3O, a new mineral from the Apuan Alps (Tuscany, Italy): the first member of the tourmaline supergroup with Ti as a species-forming chemical constituent. European Journal of Mineralogy: 35: 81–94. |
Cava del Ferro, Fornovolasco, Vergemoli, Lucca Province, Tuscany, Italy