The relationship between total organic carbon and bottom water redox state in North American black shales - Samantha R. Ritzer; Shane Schoepfer; Bella Bussian; Una C. Farrell; Tiffani Fraser; Charles M. Henderson; Junyao Kang; Chiza N. Mwinde; Austin Patch; Erik A. Sperling (Palaeogeography, Palaeoclimatology, Palaeoecology, 2024)