Tracing bottom-water redox conditions during deposition of Lower and Upper Jurassic organic-rich sedimentary rocks in the Lusitanian Basin (Portugal): insights from inorganic geochemistry - Ferreira, Ezequiel; Mateus, António; Azerêdo, Ana C.; Duarte, Luís V.; Mendonça-Filho, João; Tassinari, Colombo Celso Gaeta (Marine and Petroleum Geology, 2020)