Pegmatite from
Bulgaria | |
| Dekov, V. M., Arnaudov, V., Munnik, F., Boycheva, T. B., & Fiore, S. (2009). Native aluminum: Does it exist?. American Mineralogist, 94(8-9), 1283-1286. |
| Novák, M. (2011). Tourmaline in granitic pegmatites. Asociación Geológica Argentina D, 14, 9-12. |
| Ivanov, M. I., & Grozdanov, L. A. (2001). Biotite in the Granitic Pegmatites in the Deposit of Smilovene, Koprivshtitsa Region. Comptes Rendus de l'Academie Bulgare des Sciences, 54(4), 4-59. |
