Previous Article Next Article Table of Contents AAPG Bulletin, Vol.83, No.5, 807-810, 1999 Export Citation Black shale source rocks and oil generation in the Cambrian and Ordovician of the central Appalachian basin, USA: Discussion Obermajer M, Fowler MG, Snowdon LR Keywords:ORGANIC GEOCHEMISTRY Please enable JavaScript to view the comments powered by Disqus.