Results 151 to 160 of about 1,509,261 (248)

Onset of Thrusting at ca. 23 Ma in East Kunlun Mountains, Northern Tibet, Recorded by Syntectonic Strata

open access: yesGeophysical Research Letters, Volume 53, Issue 19, 16 October 2026.
Abstract The timing of Cenozoic deformation in the East Kunlun Mountains, northern Tibet, is crucial for understanding plateau growth but remains disputed due to the scarcity of direct chronological constraints on specific tectonic structures. Here, we present a high‐density‐sampling magnetostratigraphic record from the Xiaohongshan section, interior ...
Leyi Li   +3 more
wiley   +1 more source

The Upper Permian Mizukoshi Formation

open access: yesThe Journal of the Geological Society of Japan, 1958
openaire   +2 more sources

Permianella (Brachiopoda) from the Upper Permian of Transcaucasia

open access: yesPermianella (Brachiopoda) from the Upper Permian of Transcaucasia
A species of Permianella He and Zhu, Permianella grunti n. sp., is described for the first time from the Araxoceras Bed of the Dzhulfa Formation in the Dorasham II section, Transcaucasia. This record shows the westernmost distribution of permianellids.
openaire   +1 more source

Permian

open access: yes
The Permian System in the Netherlands is subdivided into the Lower Rotliegend, Upper Rotliegend and Zechstein groups. These groups were deposited in a large epicontinental basin extending from the UK to Poland.
Geluk, M.C., Bouroullec, R., Geel, C.R.
core  

Characteristics and research progress of Middle-Upper Permian marine shale reservoirs in middle Yangtze region

open access: yesYouqicang pingjia yu kaifa
The Middle-Upper Permian marine shale formations in the middle Yangtze region are an important replacement field for shale gas exploration and development in China, with great resource potential. However, their reservoir development is complex.
KONG WEILIANG   +10 more
doaj  

Significance of Caucasian Sections for Working out Carbon-Isotope Standard for Upper Permian and Lower Triassic (Induan) and their Correlation with the Permian of North-Eastern Russia

open access: yes, 2005
Data obtained on conodont distribution in the Permian-Triassic Sovetashen Section of Transcaucasia provide further limitations on the age of the carbon-isotopic anomalies discovered by Baud et al. (1989).
Kozur, H   +3 more
core  

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