Safronov Петр Петрович, Kuznetsova Инна Владимировна, and Maksimov Сергей Олегович. 2023. “The Carbonaceous Matter in Ore-Placer Systems With Noble Metal Mineralization”. Vestnik of the Far East Branch of the Russian Academy of Sciences, no. 5 (October):52-81. http://vestnikdvo.ru/index.php/vestnikdvo/article/view/1117.