Mercury (Hg) anomalies linked to Large Igneous Provinces (LIP) volcanism have been
identified in sediments across all five major mass extinctions in Earth's history. This study …

Climate and sea-level fluctuations across the Cretaceous–Tertiary (K–T) transition in Tunisia
were examined based on bulk rock and clay mineralogies, biostratigraphy and lithology in …

The marine-continental transitional shale is widely distributed in the Lower Permian Shanxi
Formation of the southeast Ordos Basin. The primary factors controlling organic matter …

Marine-continental transitional shale gas contains significant resources, but scant areas
have been developed economically. The evolution of paleoenvironmental and potential of …

Mercury (Hg) records in marine and terrestrial archives across the Cretaceous/Paleocene
(K/Pg) boundary were examined as a proxy for Deccan Large Igneous Province (LIP) …

Analyses of the biogeochemical branched and isoprenoid tetraether (BIT) index and
elemental geochemistry from Well XK1 provide insight into the development of the Xisha …

The Um Sohryngkew section of Meghalaya, NE India, located 800–1000km from the Deccan
volcanic province, is one of the most complete Cretaceous–Tertiary boundary (KTB) …

The Chicxulub crater is the site of an asteroid impact linked with the Cretaceous‐Paleogene
(K‐Pg) mass extinction at∼ 66 Ma. This asteroid struck in shallow water and caused a large …

Abstract The Global Stratotype Section and Point (GSSP) for the Cretaceous/Paleogene
(K/Pg) boundary was defined at the base of the boundary clay at a section near El Kef …

Abstract The Cretaceous–Palaeogene (K–Pg) boundary mass extinction event is related to
major global environmental changes resulting from a large extraterrestrial impact. Organic …