Nature secondary quartzites of the island Bol’shoy Tyuters (Gulf of the Finland, Russia) - Evgenii N. Terekhov; Aleksandr B. Makeev; Vsevolod Yu. Prokofiev; Tamara F. Shcherbakova; Aleksandr S. Baluev; Boris V. Ermolaev (Литосфера, 2017)