Locality
any
Alekseevka quarry, St. Petersburg region, Russia
Anabar Plateau, Siberia, Russia
Belaya river, Kavkaz
Diatlitsy, St. Petersburg region, Russia
Glyadino, St. Petersburg region, Russia
Gostilitzy, St. Petersburg region, Russia
Irtysh river, Tyumen region (Siberia), Russia
Kingisepp, St. Petersburg region, Russia
Lava river, St. Petersburg region, Russia
Lena river, Yacutia, Russia
Lomokha, St. Petersburg region, Russia
Lyinna river, St. Petersburg region, Russia
Mga river, St. Petersburg region
Mikhailov quarry, Ryazan region, Russia
Opolye, Kingisepp district, St. Petersburg region, Russia
Putilovo quarry, St. Peterburg region, Russia
Shilovka, Volga river, Ulyanovsk region, Russia
Syas river, St. Petersburg region, Russia
Vilpovitsy quarry, St. Petersburg region
Vilpovitsy quarry, St. Petersburg region, Russia
Vilpovitsy quarry, St. Petrsburg region, Russia
Voibokalo quarry, St. Petersburg region, Russia
Volga river, Saratov region, Russia
Volga river, Ulyanovsk region, Russia
Volkhov river, St. Petersburg region, Russia
Voybokalo, St. Petersburg region, Russia
Zhirnovsk, Volgograd Region, Russia