Comparative studies of a high resolution sampling of the different facies of the organic-rich Orbagnoux deposit (Upper Kimmeridgian, Jura): petrographic and bulk geochemical approach. Extent and origin of interfacies and intrafacies variations

By Mongenot, Thierry. Paris Société Géologique de France 2000 . pp. 23-36

Regard sur la géochimie organique pétroliere d'aujourd'hui

By Connan, Jacques. Pau Centres de Recherches Exploration-Production Elf-Aquitaine 1987 . pp. 181-219