Shatalov, N.N. “The Large Novoignatievien Dyke of Andesite Porphyrites As an Indicator for the Fault-Block Tectonics and the Deep Structure for the Donbas and Near-Azovian Junction Zone”. Reports of the National Academy of Sciences of Ukraine, no. 5 (February 25, 2025): 110–115. Accessed May 10, 2026. https://nasu-periodicals.org.ua/index.php/dp/article/view/16524.