The geochemistry and origin of lower Permian gas in the northwestern Sichuan basin, SW China
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Petroleum Science and Engineering"
DOI: 10.1016/j.petrol.2017.07.068
Abstract: Abstract The lower Permian series in northwestern Sichuan basin of China is a favorable region for natural gas accumulation with several potential source rocks and high-quality reservoirs. However, the tectonic evolution in this area has… read more here.
Keywords: lower permian; source; gas; geochemistry ... See more keywords
Fungi in a Psaronius root mantle from the Rotliegend (Asselian, Lower Permian/Cisuralian) of Thuringia, Germany
Sign Up to like & getrecommendations! Published in 2017 at "Review of Palaeobotany and Palynology"
DOI: 10.1016/j.revpalbo.2016.12.004
Abstract: Abstract Much is known about the biology and ecology of the plants that comprised the forest ecosystems during the Carboniferous and Early Permian. However, a broad understanding of the interrelatedness between the plants and other… read more here.
Keywords: lower permian; root mantle; asselian lower; psaronius root ... See more keywords
Nanopore Structure and Origin of Lower Permian Transitional Shale, Eastern Ordos Basin, China
Sign Up to like & getrecommendations! Published in 2022 at "ACS Omega"
DOI: 10.1021/acsomega.1c06568
Abstract: Nanopores in the shale play a vital role in methane adsorption, and their structural characteristics and origins are of great significance for revealing the mechanism of methane adsorption, desorption, and diffusion. In this paper, through… read more here.
Keywords: adsorption; eastern ordos; lower permian; transitional shale ... See more keywords
New Data on the Sezym Formation (Lower Permian, Polar Urals)
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DOI: 10.1134/s1028334x19110023
Abstract: New data on the composition and structure of the Sezym Formation of the Lower Permian on the western slope of the Polar Urals are presented. This formation rests disconformably on the Middle Carboniferous shallow marine… read more here.
Keywords: new data; formation; sezym formation; polar urals ... See more keywords
Hepaticites (Marchantiophyta) in the Lower Permian Arroyo Totoral Formation (La Rioja Province, Argentina)
Sign Up to like & getrecommendations! Published in 2018 at "Ameghiniana"
DOI: 10.5710/amgh.29.12.2017.3160
Abstract: In this contribution we present the first record of a liverwort from the Arroyo Totoral Formation in the Paganzo Basin. The sample is preserved as a compression, founded in a greenish-gray shale with parallel lamination,… read more here.
Keywords: hepaticites marchantiophyta; lower permian; marchantiophyta lower; totoral formation ... See more keywords