Meso-Neoproterozoic strata and target source rocks in the North China Craton: A review
Along with the breakup of the supercontinent Nuna and Rodinia during the Mesoproterozoic
and Neoproterozoic, a series of sedimentary basins formed within or at the periphery of the …
and Neoproterozoic, a series of sedimentary basins formed within or at the periphery of the …
Sedimentary environment and organic enrichment mechanisms of lacustrine shale: A case study of the Paleogene Shahejie Formation, Qikou Sag, Bohai Bay Basin
Z Wu, X Zhao, E Wang, X Pu, G Lash, W Han… - Palaeogeography …, 2021 - Elsevier
Recent Chinese shale oil (or gas) exploration efforts have focused on the Shahejie
Formation of Bohai Basin. However, this work has been handicapped by a lack of state-of …
Formation of Bohai Basin. However, this work has been handicapped by a lack of state-of …
Petrography, geochemistry and detrital zircon geochronology of the Srisailam Quartzite Formation, Cuddapah Basin, India: Implications for depositional age …
Abstract The Mesoproterozoic Cuddapah Basin consists of four unconformity-bound
sequences, ie, Papaghni Group, Chitravati Group, Srisailam Formation and Kurnool Group …
sequences, ie, Papaghni Group, Chitravati Group, Srisailam Formation and Kurnool Group …
Anomalous weathering trends during the Early Silurian warming: Implications for the biotic crisis and recovery
X Yang, D Yan, B Zhang, L Zhang - Palaeogeography, Palaeoclimatology …, 2023 - Elsevier
Abstract The Late Ordovician mass extinctions were divided into two distinct stages, with the
second stage occurring during the Late Hirnantian. However, biotic recovery was delayed …
second stage occurring during the Late Hirnantian. However, biotic recovery was delayed …
Salinity variations of the inner Yangtze Sea during the Ordovician-Silurian transition and its influences on marginal marine euxinia
G Cao, Y Liu, C Li, M Hou, GG Lash, X Zhou… - Global and Planetary …, 2023 - Elsevier
Abstract The Ordovician-Silurian transition (OST) is a critical geological interval, during
which dramatic climatic, environmental and biological changes occurred. Although …
which dramatic climatic, environmental and biological changes occurred. Although …
Cuddapah Basin, India: A collage of proterozoic subbasins and terranes
The sedimentary sequences and associated magmatic rocks from the Cuddapah basin and
adjoining fold belts on the eastern margin of the Dharwar craton of Peninsular India are …
adjoining fold belts on the eastern margin of the Dharwar craton of Peninsular India are …
The impact of volcanic activity on the deposition of organic-rich shales: Evidence from carbon isotope and geochemical compositions
X Yang, D Yan, B Zhang, L Zhang, X Wei, T Li… - Marine and Petroleum …, 2021 - Elsevier
The organic-rich black shales from the Late Ordovician and early Silurian were identified as
essential source rocks for shale gas exploration and development in South China. To …
essential source rocks for shale gas exploration and development in South China. To …
Geochemistry of meta‐sediments from Neoproterozoic Shimla and Chail Groups of Outer Lesser Himalaya: Implications for provenance, tectonic setting, and paleo …
The depositional history of the Himalayas has been overprinted by the tectonic activities
during the Himalayan Orogeny. A detailed investigation of the sedimentary units can provide …
during the Himalayan Orogeny. A detailed investigation of the sedimentary units can provide …
[HTML][HTML] Geochemistry and hydrocarbon source rock potential of shales from the Palaeo-Mesoproterozoic Vindhyan Supergroup, central India
AK Singh, PP Chakraborty - Energy Geoscience, 2023 - Elsevier
With increase in shale gas exploration, inorganic and organic geochemical investigations of
shale have become extremely important. Here, we explore the six argillaceous (shale) …
shale have become extremely important. Here, we explore the six argillaceous (shale) …
Major and trace element characteristics of the average indian post-archean shale: Implications for provenance, weathering, and depositional environment
We estimate the average chemical composition of Indian post-Archean Shale (IPAS) and
conclude that it is comparable to that of global shale standards: post-Archean Australian …
conclude that it is comparable to that of global shale standards: post-Archean Australian …