Shale gas potential of the major marine shale formations in the Upper Yangtze Platform, South China, Part II: Methane sorption capacity

J Tan, P Weniger, B Krooss, A Merkel, B Horsfield… - Fuel, 2014 - Elsevier
The marine black shale formations on the Upper Yangtze Platform (UYP), South China are
exploration targets for shale gas. Here, we report on the methane sorption capacity of …

Phanerozoic uranium mineralization in Variscan Europe–more than 400 Ma of tectonic, supergene, and climate-controlled uranium redistribution

RL Romer, M Cuney - Ore geology reviews, 2018 - Elsevier
Silurian organic-rich black shales are widespread and serve as basic source for most U
mineralization throughout the entire Variscan Orogen of Central and Western Europe. In …

Effects of weathering on organic matter: I. Changes in molecular composition of extractable organic compounds caused by paleoweathering of a Lower Carboniferous …

L Marynowski, S Kurkiewicz, M Rakociński… - Chemical …, 2011 - Elsevier
A detailed bulk and molecular study on paleoweathering of a Lower Carboniferous
(Tournaisian) black shale from the Kowala quarry in the Holy Cross Mountains of Poland …

Organic acids, siderophores, enzymes and mechanical pressure for black slate bioweathering with the basidiomycete Schizophyllum commune

J Kirtzel, N Ueberschaar… - Environmental …, 2020 - Wiley Online Library
Although many fungi are known to be able to perform bioweathering of rocks and minerals,
little information is available concerning the role of basidiomycetes in this process. The …

Natural gas potential of Neoproterozoic and lower Palaeozoic marine shales in the Upper Yangtze Platform, South China: geological and organic geochemical …

J Tan, B Horsfield, N Mahlstedt, J Zhang… - International Geology …, 2015 - Taylor & Francis
In this article, we describe the geological features of the Ediacaran (upper Sinian), lower
Cambrian and lower Silurian shale intervals in the Upper Yangtze Platform, South China …

The kaolinite shuttle links the Great Oxidation and Lomagundi events

W Hao, K Mänd, Y Li, DS Alessi, P Somelar… - Nature …, 2021 - nature.com
Abstract The~ 2.22–2.06 Ga Lomagundi Event was the longest positive carbon isotope
excursion in Earth's history and is commonly interpreted to reflect perturbations in …

[HTML][HTML] Uranium resource of Europe: Development status, metallogenic provinces and geodynamic setting

Z Wang, H Song, Y Chen, J Song, M Hou, Q Li… - Energy Strategy …, 2024 - Elsevier
Since the 21st century, the closure of domestic uranium mines in Europe has made it one of
the world's leading importers of uranium. In recent years, a series of policy adjustments have …

Fluvial discharge and sea-level changes controlling black shale deposition during the Paleocene–Eocene Thermal Maximum in the Dababiya Quarry section, Egypt

P Schulte, C Scheibner, RP Speijer - Chemical Geology, 2011 - Elsevier
The formation of black shales along the Tethyan margins at the Paleocene–Eocene Thermal
Maximum (“PETM”;~ 55 Ma) may have been an important feedback mechanism to reduce …

Impact of natural weathering on source rocks: Organic and inorganic geochemical evidence from the Triassic Chang 7 outcrop profile in Tongchuan of the Southern …

S Pan, Y Liao, B Jiang, Z Wan, F Wang - International Journal of Coal …, 2022 - Elsevier
Exposure of buried source rocks at or near the surface causes organic matter (OM) to be
subjected to loss through weathering impacts. A detailed organic and inorganic investigation …

Extent and isotopic composition of Fe and Mo release from two Pennsylvania shales in the presence of organic ligands and bacteria

LJ Liermann, R Mathur, LE Wasylenki, J Nuester… - Chemical …, 2011 - Elsevier
Isotopic fractionation of Fe and Mo during weathering could contribute toward the isotopic
signatures of river and ocean waters. To investigate weathering processes, batch …