"346.7"^^ . "Mid Mississippian Epoch"@en . . . . "Mid Mississippian Epoch is a division of geological time within the Carboniferous Period. It is the second of the three epochs within the Mississippian Subperiod. It is preceded by the Early Mississippian Epoch and succeeded by the Late Mississippian Epoch (Geologic Time Scale 2020, figs. 2.1, 23.1; https://timescalefoundation.org/)."@en . "CMIM"@en . "stable"@en . "330.3"^^ . . "Mid Mississippian Epoch"@en . .