puits (1) région (1) distribution (1) carbone organique total (1) cycle du carbone (1) carbonate (1) carbone (1) Development (1) Death and burial (1) Mass (1) Isotopes (1) Impact (1) Geochemistry (1) Carbon (1) Burial (1) Black shales (1) Chemostratigraphy (1) Isotopes (1) messe (1)