Sequence stratigraphic model for repeated "butter shale" Lagerstätten in the Ordovician (Katian) of the Cincinnati, Ohio region, USA

Christopher D. Aucoin, Carlton E. Brett, Benjamin F. Dattilo, James R. Thomka, Jisuo Jin
2016 Canadian journal of earth sciences (Print)  
doi:10.1139/cjes-2015-0219 fatcat:73mkddyu5fg75m6vvm2x36ctbe