Tropical Africa is home to an astonishing biodiversity occurring in a variety of ecosystems.
Past climatic change and geological events have impacted the evolution and diversification …

Maastrichtian organic-rich sediments of Egypt were deposited under a warm greenhouse
climate along the stable African shelf. This study presents an integrated analysis of the …

This study conducted comprehensive bulk and molecular geochemical analyses, as well as
elemental investigations, on seventeen black shale samples collected from the Upper …

Climatic variability and silicate weathering are remarkable features throughout the Late
Cretaceous period. Late Campanian black shale is considered the most significant silicate …

Paleozoic sedimentary succession research is valuable for better understanding the global
petroleum province and future hydrocarbon reserves. Paleozoic rocks are the prime source …

As has been greatly affected by sea-level fluctuations since the Holocene, the Lubei Plain is
featured by typical marine and alluvial deposits that records abundant information on the …

The effect of paleoclimate during global warming periods on Upper Cretaceous lacustrine
deposits is not fully understood. In this study, comprehensive sedimentological …

Organic-rich shale intervals in the Miocene Zeit Formation were collected from seven wells
in the Red Sea basin for compilation of organic geochemical and petrological methods. The …

The occurrence forms of trace elements in coal are of great significance for the clean
utilization, abnormal enrichment, and recovery of beneficial elements in coal. The Fushun …

Abstract The Fushun Basin is a typical continental basin filled with organic-rich fine-grained
sedimentary rocks, such as coal, oil shale and greyish green mudstone. Currently, research …