Widespread development of bedding-parallel calcite veins in medium–high maturity organic-rich lacustrine shales (Upper Cretaceous Qingshankou Formation …

N Sun, W He, J Zhong, J Gao, T Chen… - Marine and Petroleum …, 2023 - Elsevier
Bedding-parallel calcite veins (BPCVs) occur widely in Upper Cretaceous lacustrine shales
of the Qingshankou Formation in the Northern Songliao Basin, China. Research on the …

[HTML][HTML] Genesis of the Rovinj-1 bauxite deposit (Istria, Croatia): Record of palaeoclimatic trends and palaeoenvironmental changes during the latest Jurassic of the …

I Perković, BC Tešović, M Martinuš, I Vlahović… - Ore geology …, 2024 - Elsevier
Bauxites are an excellent indicator of tropical palaeoclimate and subaerial exposure in the
geologic record, where the study of their structures, textures, mineralogy, geochemistry, and …

Alternations of open and closed lakes in the Lower Aptian Codó Formation (Parnaíba Basin, Brazil)

FER Bobco, MC Trombetta, L de Oliveira Ferreira… - Sedimentary …, 2023 - Elsevier
Lakes can be classified as open, semi-closed, and closed based on the balance between
accommodation space and sediment–water fill. Different lake types can coexist in adjacent …

Paleoenvironmental constraints influencing charophyte communities in an Early Cretaceous Karstic Lake, La Pedrera de Meià Konservat-Lagerstätte (Southern …

J Pérez-Cano, A Gil-Delgado, O Oms… - Facies, 2025 - Springer
The combined sedimentological and palaeoecological analysis of charophyte-rich
carbonate microfacies is proven to be a useful methodology for the palaeoenvironmental …

[HTML][HTML] Noninvasive elemental XRF characterization of mudstone lagerstätten for provenance identification: Advantages and limitations

A Gil-Delgado, J Ibáñez-Insa, A Sellés… - Palaeontologia …, 2025 - palaeo-electronica.org
The objective of this study is to explore the utility of portable X-ray fluorescence (pXRF)
techniques in identifying the geochemical signature of various classical fossil sites within …

Evolution of the charophyte meadows in an Early Cretaceous karstic lake (La Pedrera de Meià Konservat-Lagerstätte, Southern Pyrenees): integration of charophyte …

JP Cano, A Gil-Delgado, O Oms, R Mercedes-Martí - 2024 - researchsquare.com
The combined taxonomic and palaeoecological analysis of charophyte-rich carbonate
microfacies is proven to be a useful methodology for the palaeoenvironmental …