Fig. 16From: The pioneer work of Bernard Kübler and Martin Frey in very low-grade metamorphic terranes: paleo-geothermal potential of variation in Kübler-Index/organic matter reflectance correlations. A reviewComparison of VR modeled with EASY%Ro to VR obtained with experiments as a function of effective heating time t at 400 °C and 2, 10 and 20 kbar. The gray thick curve is the VR evolution with time modeled with EASY%Ro at 400 °C. The three curves (dashed, solid, pointed) are the least-square best fits to the data using the power law equation of Le Bayon et al. (2011). Modified after Fig. 11 of Le Bayon et al. (2011)Back to article page