New insights into marine hydrocarbon geological conditions in the South Yellow Sea Basin: evidence from borehole CSDP-2
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Oceanology and Limnology"
DOI: 10.1007/s00343-020-0068-8
Abstract: The South Yellow Sea Basin (SYSB) has multiple sets of proven source rocks and good hydrocarbon prospects, but no industrial oil and gas has been explored at present. To solve this puzzle for petroleum geologists,… read more here.
Keywords: source; hydrocarbon; yellow sea; upper permian ... See more keywords
Permineralized Calamitean Axes from the Upper Permian of Xinjiang, Northwest China and Its Paleoecological Implication
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Earth Science"
DOI: 10.1007/s12583-017-0941-3
Abstract: Two anatomically preserved calamitean axes are reported for the first time from the Late Permian Wutonggou Formation in the southern Bogda Mountains, Xinjiang Uygur Autonomous Region, Northwest China. Based on the anatomical features, these axes… read more here.
Keywords: northwest china; calamitean axes; axes upper; permineralized calamitean ... See more keywords
The vertebrate fauna of the Upper Permian of Niger—X. The mandible of the captorhinid reptile Moradisaurus grandis
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Vertebrate Paleontology"
DOI: 10.1080/02724634.2018.1531877
Abstract: ABSTRACT Recent field work in the upper Permian Moradi Formation of Niger has yielded new material of the late-occurring and largest moradisaurine captorhinid, Moradisaurus grandis. The material includes two right hemimandibles, which represent individuals that… read more here.
Keywords: moradisaurus grandis; captorhinid; reptile; grandis ... See more keywords
The bristletail genus Dasyleptus (Insecta: Archaeognatha: Dasyleptidae) from the Upper Permian-Lower Triassic Kayitou Formation of SouthWestern China
Sign Up to like & getrecommendations! Published in 2019 at "Historical Biology"
DOI: 10.1080/08912963.2019.1692342
Abstract: ABSTRACT The extinct bristletail genus Dasyleptus is a typical late Palaeozoic insect group that widely distributed in the Northern Hemisphere. Here we describe the first fossil record of Dasyleptus from the Upper Permian-Lower Triassic transitional… read more here.
Keywords: bristletail genus; lower triassic; genus dasyleptus; upper permian ... See more keywords
First Report of Insect Endophytic Oviposition from the Upper Permian of the Pechora Basin, on a Leaf of Phylladoderma (Peltaspermopsida: Cardiolepidaceae)
Sign Up to like & getrecommendations! Published in 2020 at "Paleontological Journal"
DOI: 10.1134/s0031030120040140
Abstract: The first endophytic oviposition from the Upper Permian of the Pechora Basin (Talbeyskaya Formation, Severodvinian–Vyatkian) is described in a formal system. Paleoovoidus krassilovi sp. nov. is a linear oviposition arranged in two oppositely directed rows… read more here.
Keywords: oviposition upper; pechora basin; permian pechora; endophytic oviposition ... See more keywords
Characteristics of Mineralogy, Lithofacies of Fine-Grained Sediments and Their Relationship with Sedimentary Environment: Example from the Upper Permian Longtan Formation in the Sichuan Basin
Sign Up to like & getrecommendations! Published in 2021 at "Energies"
DOI: 10.3390/en14123662
Abstract: The Longtan Formation of the Upper Permian in the Sichuan Basin has become a significant target for shale gas exploration in recent years. Multiple methods, including outcrop observations, thin sections, total organic matter content, X-ray… read more here.
Keywords: upper permian; mineralogy; environment; longtan formation ... See more keywords
Lithium Occurrences in Brines from Two German Salt Deposits (Upper Permian) and First Results of Leaching Experiments
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DOI: 10.3390/min9120766
Abstract: Lithium occurrences were detected in Upper Permian (Zechstein) salt rocks and saline solutions of the Gorleben and Morsleben salt structures, northern Germany. The brine occurrences were mainly connected to anhydrite rock-bearing formations and to lithological… read more here.
Keywords: leaching experiments; salt; brines two; lithium occurrences ... See more keywords
A mineralogical-petrographical study of evaporites from Mali Kukor, Vranjkovići and Slane Stine quarry (Upper Permian evaporites from Dalmatia, Croatia)
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DOI: 10.4154/gc.2018.02
Abstract: The evaporite deposits examined in this study are located in the central part of middle Dalmatia, Croatia. In this region, Upper Permian evaporite sediments were deposited under favourable conditions onto the Variscan basement around the… read more here.
Keywords: gypsum; dalmatia croatia; study; evaporite unit ... See more keywords