Results 81 to 90 of about 1,874 (245)
Iraqi Geological JournalFelsic extrusive rocks are widely distributed in the western region of Thanh Hoa, primarily comprising rhyolite and rhyolitic tuff formations.
Do Thanh +5 more
doaj +1 more source
Geochemistry, Geophysics, Geosystems, Volume 26, Issue 5, May 2025.Abstract The northern margin of the North China Craton (NCC) hosts large numbers of hydrothermal gold deposits, with mineralization ages ranging from the Paleozoic to Mesozoic eras. The genesis of these deposits has been primarily ascribed to magmatic‐hydrothermal or crustal‐metamorphic fluid models. The Hadamengou gold deposit (>170 t Au), the largest
Tingting Xiao +6 more
wiley +1 more source
Structural evolution characteristics and hydrocarbon accumulation of Jinma-Yazihe area
Youqicang pingjia yu kaifa, 2020 Jinma-Yazihe area is located at the junction of Longmenshan fold-thrust belt and Sichuan basin. Based on the 3D seismic data, the characteristics of faults and the process of tectonic evolution are analyzed.
WEI Sanmei
doaj
Identifikasi Keterdapatan Mineral Radioaktif Pada Granit Muncung Sebagai Tahap Awal Untuk Penilaian Prospek Uranium Dan Thorium Di Pulau Singkep [PDF]
, 2016 Singkep Island is part of Southeast Asia tin belt, which is one of the lithologies, composed of granite Muncung. Existence of granite allows formed deposits of radioactive minerals that prospect of the uranium and thorium.
Karunianto, A. J. (Adhika) +1 more
core +3 more sources
Journal of Geophysical Research: Solid Earth, Volume 130, Issue 5, May 2025.Abstract To understand causes of the Suqian seismic gap and the 1668 M8.5 Tancheng earthquake, we determine a new 3‐D S‐wave velocity (Vs) model of the lithosphere under the Suqian segment of the Tanlu fault zone in eastern China using ambient noise tomography. Rayleigh wave phase velocity dispersions at periods of 5–33 s are collected from seismograms
Chen Ma +3 more
wiley +1 more source
Geology, geochronology and isotopic geochemistry of the Xiaoliugou W-Mo ore field in the Qilian Orogen, NW China : case study of a skarn system formed during continental collision [PDF]
, 2017 This study is financially supported by the National Natural Science Foundation of China (41502068).The Xiaoliugou W-Mo ore field lies within the mid-Paleozoic North Qilian Orogen, NW China, and hosts a W resource of 48.8 Mt @ 0.4% and 412.6 Mt of Mo @ 0 ...
Cawood, Peter Anthony +3 more
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Ten Questions of East Asian Tectonics
Acta Geologica Sinica - English Edition, Volume 99, Issue 2, Page 297-319, April 2025.Abstract East Asian continental tectonics challenges the plate tectonics paradigm with its diffuse intraplate deformation, magmatism, and earthquakes. Despite extensive studies, fundamental questions persist. This review examines ten critical questions of East Asian tectonics, including the thickness of the continental lithosphere, the origin of the ...
Mian LIU
wiley +1 more source
Evidence of two-stage strike-slip structural deformation of Shaya Uplift, northern Tarim Basin
Shiyou shiyan dizhi, 2020 The Shaya Uplift, an important structural belt in the northern Tarim Basin, northwestern China, has been regarded as a thrust belt. However, this recognition is not only incompatible with the flower structures on the seismic profiles, but also ...
Guangyu HE +8 more
doaj +1 more source
Geochemical and Geochronological Constraints on a Granitoid Containing the Largest Indosinian Tungsten (W) Deposit in South China (SC): Petrogenesis and Implications [PDF]
, 2022 Jinhua Qin, Denghong Wang, Yuchuan Chen
openalex +1 more source
Earth and Space Science, Volume 12, Issue 3, March 2025.Abstract Ordos Basin, one of the largest uranium resource areas in China, holds significant potential due to its favorable metallogenic geological conditions and promising potential. Early exploration efforts primarily targeted sandstone‐hosted uranium deposits.
M. L. Xu +6 more
wiley +1 more source