Zobrazeno 1 - 10
of 4 635
pro vyhledávání: '"u-pb age"'
Publikováno v:
Geoscience Data Journal, Vol 11, Iss 4, Pp 562-572 (2024)
Abstract The Qinling‐Dabie‐Sulu orogen is the eastern part of the Central China Orogenic Belt. Looking back on previous studies of the sedimentary record we systematically compiled the dataset of detrital zircon U–Pb ages and Hf isotopes for th
Externí odkaz:
https://doaj.org/article/06d87117d2524982b824216e6e4436e3
Publikováno v:
Geoscience Data Journal, Vol 11, Iss 4, Pp 385-393 (2024)
Abstract Detrital zircon U–Pb chronology database of Precambrian deposits provides a context for the interpretation of the origin and evolution of ancient crust. Here, we tried to summarize the published literature containing detrital zircon U–Pb
Externí odkaz:
https://doaj.org/article/0a5f0febe19e4937b036bee386a81475
Publikováno v:
Geoscience Data Journal, Vol 11, Iss 4, Pp 405-413 (2024)
Abstract Complications of detrital zircons databases provide a means for statistically analysing a variety of significant geological problems. In this work, we tried to collect a database about the South China Phanerozoic detrital zircon geochronolog
Externí odkaz:
https://doaj.org/article/6eb92836752b4311b630dc4d3215c8ec
Publikováno v:
Geoscience Data Journal, Vol 11, Iss 4, Pp 426-432 (2024)
Abstract The Central Asian Orogenic Belt (CAOB) is one of the biggest accretionary orogens in the world. With the development of laser ablation‐inductively coupled plasma‐mass spectrometry (LA‐ICP‐MS), large data of detrital zircon U–Pb and
Externí odkaz:
https://doaj.org/article/afe0908cd8614d93ab65ea62c3930011
Autor:
Shengli GONG, Zhuoyu YAN, Baiqiang LI, Tongyao ZHANG, Turong WU, Junfeng PENG, Lei ZHENG, Dongfeng ZHANG, Xiangsheng HUANG, Chengfei LUO, Ren WANG
Publikováno v:
地质科技通报, Vol 43, Iss 5, Pp 45-54 (2024)
Objective The middle Miocene submarine fan in the Qiongdongnan Basin is an important target for natural gas exploration in the northern South China Sea. However, there has been no consensus on the source of submarine fan sediments for a long time. Pr
Externí odkaz:
https://doaj.org/article/24db35a9e82e45129924b181ad8f3eab
Publikováno v:
Progress in Earth and Planetary Science, Vol 11, Iss 1, Pp 1-26 (2024)
Abstract The most common age constraint for the diatomaceous sediments is biostratigraphy of siliceous microfossils. Although biostratigraphy is a powerful tool to establish stratigraphy and correlate with sedimentary sequences in other sites, biostr
Externí odkaz:
https://doaj.org/article/2b7690425bb94360aa1e9c4dff242c75
Publikováno v:
Frontiers in Earth Science, Vol 12 (2024)
The Xiashu loess is an important aeolian deposit in eastern China. Research on the provenance of the Xiashu loess, located along the lower reaches of the Yangtze River, has entered into a new stage, compelling us to review the previous research findi
Externí odkaz:
https://doaj.org/article/c5b5914b9bfa4b7591ef842507722544
Publikováno v:
Swiss Journal of Geosciences, Vol 117, Iss 1, Pp 1-33 (2024)
Abstract High-pressure and ultra-high-pressure metamorphic terrains display an internal architecture consisting of a pile (or stack) of several coherent tectonic thrust sheets or units. Their identification is fundamental for understanding the scale
Externí odkaz:
https://doaj.org/article/252f28799c08491cb5da52e490b5302a
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Akademický článek
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