Montmorillonite from Middle Urals, Ural Mountains, Russia
Russia | |
| webcenter.ru (2002) http://webcenter.ru/~minbooks/murz_kaz.html |
| Igor.V. Pekov, Lyudmila R. Memetova (2008) Minerals of the Lipovka Granite Pegmatites, Central Urals, Russia. Mineralogical Almanac 13:6-45 Pavel.M. Kartashov (n.d.) analytical data. |