For more than forty years, the Rock-Eval pyrolysis technique has been widely used to rapidly
assess the petroleum generating characteristics of organic matter in petroleum source rocks …

Silicate weathering is critical to global carbon cycle and climate change, and has attracted
considerable attention in Earth science studies. Chemical weathering intensity evaluation …

For over 40 years Rock-eval pyrolysis data have been used to assess thermal maturity and
source rock potential. There have been many published equations representing the …

Volcanism was intense in western European basins during the Late Carboniferous–Early
Permian transition, related to the late Variscan extension and associated magmatism. In the …

Abstract The Early Jurassic was broadly a greenhouse climate period that was punctuated
by short warm and cold climatic events, positive and negative excursions of carbon isotopes …

Surface relaxivity is required to convert nuclear magnetic resonance (NMR) relaxation times
to pore size distributions (PSD). In current practice, a constant value of surface relaxivity is …

In this study, Raman spectroscopy on carbonaceous material (RSCM) is applied, for the first
time, in the Northern Apennines with particular focus on the Alpi Apuane (NW Tuscany, Italy) …

Early Jurassic climate is characterized by alternating cold and warm periods highlighted by
studies based notably on oxygen isotopes measured on belemnite guards and other marine …

High-resolution clay mineral and δ 18 O carb analyses have been performed on three
sections of Valanginian age (Early Cretaceous), from northwestern (~ 20–30° N) and …

Soluble organic matter (SOM) in shale can be divided into free and adsorbed states.
However, the characteristics and occurrence mode of different types of SOM remain unclear …