Sta ble light iso tope ra tios (C/C and O/O) in fos sil teeth pro vide key ar chives for un der stand ing ecol ogy of past fau nal com mu ni ties and the evo lu tion of en vi ron ments dur ing the Plio-Pleis to cene. Given the in ev i ta ble pro cesses of diagenesis dur ing fos sili sa tion, the in teg rity of iso to pic in for ma tion and the de gree of de tailed in for ma tion that can be ex ...

We simulate the effects of diagenesis, cementation and compaction on elastic properties shales sandstones with four different petro-elastical theories a basin-evolution model, based constant heating sedimentation rates. consider composed clay minerals, mainly smectite illite, depending burial depth, pore space is assumed to be saturated water at hydrostatic conditions. Diagenesis in shale (smec...