World rocks photo collection
Russia, Karachay-Cherkess Republic. White limestones with interlayers of greenish-gray thin-layered marls. Upper Cretaceous. Santonian, Campanian. Fossil: Echinocorys turritus Lamb., Micraster rostratus Mant., Inoceramus azerbaydjanensis Aliev., In balticus Boehs, Hauericeras pseudogardeni Schlut.
