Results 1 to 10 of about 14,402 (339)
Recognition of Sedimentary Rock Occurrences in Satellite and Aerial Images of Other Worlds—Insights from Mars [PDF]
Remote Sensing, 2021 Sedimentary rocks provide records of past surface and subsurface processes and environments. The first step in the study of the sedimentary rock record of another world is to learn to recognize their occurrences in images from instruments aboard orbiting,
Kenneth S. Edgett, Ranjan Sarkar
doaj +2 more sources
The Age and Erosion Rate of Young Sedimentary Rock on Mars [PDF]
Planetary Science Journal 3 246 (2022), 2022 The Medusae Fossae Formation (MFF) is an enigmatic sedimentary unit near the equator of Mars, with an uncertain formation process and absolute age. Due to the heavily wind-eroded surface, it is difficult to determine the absolute model age of the MFF using a one-parameter model based on the crater size-frequency distribution function with existing ...
An Li, Edwin S. Kite, Katarina Keating
arxiv +3 more sources
Depositional environment of Jurassic deposits in the Binalud basin, according to the provenance and paleo-tectonic setting, northwest of Mashhad, Iran [PDF]
Journal of Stratigraphy and Sedimentology Researches, 2021 The thick Jurassic fluvial coarse-grained sediments rest non-conformably on older metamorphic rocks to the northwest of Mashhad. Two sections, 300 and 400 m thick, were measured and studied through the Jurassic deposits.
Mehdi Reza Poursoltani +2 more
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Study on sedimentary facies characteristics of Xujiahe Formation in Sichuan Basin [PDF]
E3S Web of Conferences, 2021 Sedimentary facies is the summation of all primary sedimentary features in a sedimentary unit, which is the product of sedimentation in a specific environment. It emphasizes the material performance of sediment formation conditions, including mineralogy,
Zhiguo Wang
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Engineering geological studies for empirical design of tunnel 7 of Jakarta - Bandung high-speed railway, Indonesia [PDF]
E3S Web of Conferences, 2021 The empirical design of tunnel 7 of the Jakarta-Bandung high-speed railway was based on the Basic Quality (BQ) system, which was the Chinese standard of rock mass classification.
Pramono Riski +2 more
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Geomechanics and Geophysics for Geo-Energy and Geo-Resources, 2023 The study of a clastic and carbonate rock depositional model in a continental rift basin is helpful to better understand the sedimentary processes active in continental rift basins.
Shaoze Zhao +8 more
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Swiss Journal of Geosciences, 2023 Mudstone characterized by typical structures and mineral assemblages in the Tamusu Mudstone pre-selected area, in Inner Mongolia, Northwest China, has been selected as a potential host rock for China’s high-level radioactive waste (HLW) repository ...
Long Xiang +4 more
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Nyexon Rock Avalanches: A Special Intrusion Restraint Mechanism, Tibet, China
Frontiers in Earth Science, 2022 The Nyexon Rock Avalanches in the southern Qinghai-Tibet Plateau is a huge scale earthquake-induced slope disaster in the Holocene, the accumulation area has distinct sedimentological characteristics, which is of great significance for studying the ...
Jie Cui +7 more
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Journal of Water and Environment Technology, 2022 Seventy borehole data were used to appraise the groundwater resources of the sedimentary and Basement Complex rock terrains of Ogun State, Nigeria.
Owolabi Ajayi +2 more
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Organic matter of sediments of South Chukotka [PDF]
E3S Web of Conferences, 2020 The article discusses data on paleosol, mineralogy, and paleobotany obtained as a result of studying material collected from the Maastricht-Early Paleocene sediments of the Tanyurer Formation of South Chukotka.
Aparin Boris +8 more
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