High productivity promoted exceptional fossil preservation of the early Middle Triassic Luoping biota of Yunnan Province, China

Z Ma, S Hu, H Wu, X Liu, C Zhou, W Wen… - Palaeogeography …, 2022 - Elsevier
Abstract The early Middle Triassic (Anisian) Luoping biota is representative of marine
ecosystems following their full recovery after the Permian-Triassic mass extinction; however …

The Claromecó frontier Basin: Hydrocarbon source rock potential of the Tunas Formation, southwestern Gondwana margin, Argentina

MB Febbo, G Arzadún, NN Cesaretti… - Marine and Petroleum …, 2022 - Elsevier
Coal-bearing deposits of the Tunas Formation suggest the existence of potential gas-prone
source rocks in the Claromecó Basin, south of Buenos Aires province, Argentina. Two wells …

Late Cretaceous astrochronology, organic carbon evolution, and paleoclimate inferences for the subtropical western South Atlantic, Espírito Santo Basin

TP Santos, FRA Bione, IM Venancio, MC Bernardes… - Cretaceous …, 2022 - Elsevier
Cyclostratigraphy has revealed the quasi-periodic nature that globally distributed
sedimentary successions present through the Phanerozoic. This is mainly the case of the …

[HTML][HTML] Preservation Factors during Cretaceous Oceanic Anoxic Events in the Espírito Santo Basin, Southeast Brazil

IM Venancio, TP Santos, FRA Bione, AL Belem… - Geosciences, 2022 - mdpi.com
The oceanic anoxic events (OAEs) are characterized by enhanced accumulation of organic
matter in marine sediments. However, there is still an ongoing debate regarding the …

Assessing controls on organic matter enrichments in hemipelagic marls of the Aptian-Lower Albian Blue Marls of the Vocontian Basin (France): an unexpected …

A Caillaud, M Quijada… - BSGF-Earth …, 2022 - pubs.geoscienceworld.org
Abstract The Marnes Bleues Formation from the Vocontian Basin (Southeastern France)
shows many dark-colored levels, some concomitant to oceanic anoxic events OAE1a (the so …