Results 11 to 20 of about 521 (176)
Geophysical Monograph Series, Page 1-26., 2021 Exploring the links between Large Igneous Provinces and dramatic environmental impact
An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Richard E. Ernst +8 more
wiley +3 more sources
Study on microcrystalline structure of medium and low rank coals in Xinjiang
Meikuang AnquanBased on X ray diffraction and Fourier transform infrared spectroscopy, the microcrystalline structure characteristics and evolution patterns of a total of 6 coal samples from the eastern Junggar, southern Junggar, Tuha, and Kubai coalfields in Xinjiang ...
Yuzhao CAO +5 more
doaj +1 more source
Applied SciencesCoal spontaneous combustion in arid regions poses severe threats to both ecological security and resource sustainability. Focusing on the detection challenges in Fire Zone No.
Xinzhong Zhan +5 more
doaj +1 more source
Intraplate geodynamics and magmatism in the evolution of the Central Asian Orogenic Belt
Journal of Asian Earth Sciences, 2014 Abstract The Central Asian Orogenic Belt (CAOB) was produced as a consequence of the successive closure of the Paleoasian Ocean and the accretion of structures formed within it (island arcs, oceanic islands, and backarc basins) to the Siberian continent. The belt started developing in the latest Late Neoproterozoic, and this process terminated in the
V.V. Yarmolyuk, M.I. Kuzmin, R.E. Ernst
openaire +2 more sources
Journal of Petroleum Exploration and Production TechnologySteam huff and puff in heavy oil recovery frequently encounters reduced sweep efficiency and declining oil production in later cycles, limiting further recovery enhancement.
Xiangquan Gao +8 more
doaj +1 more source
Frontiers in Earth ScienceThe Middle Jurassic represents a typical greenhouse climate period in Earth’s history, during which global carbon cycle perturbations and climatic events left significant records in continental strata.
Xiangquan Gao +8 more
doaj +1 more source
Journal of Metamorphic Geology, EarlyView.ABSTRACT Reconstructing the pressure–temperature–time (P–T–t) evolution of (ultra)high‐pressure rocks is essential for constraining subduction and collisional dynamics. Subduction zones are often investigated using basic eclogites, whereas nonbasic high‐pressure rocks remain comparatively understudied, potentially hindering a comprehensive ...
Otavio S. G. Silva +7 more
wiley +1 more source
Lithological Mapping from UAV Imagery Based on Lightweight Semantic Segmentation Methods
DronesTraditional geological mapping is often time-consuming, labor-intensive, and restricted by rugged terrain. This study addresses these challenges by proposing a novel methodology for automated lithological identification in the Ququleke area of the ...
Jingzhi Liu +6 more
doaj +1 more source
EnergiesThe applicability of the in-situ pyrolysis of oil-rich coal is highly dependent on regional geological conditions. In this study, six major geological factors and 19 key parameters influencing the in-situ pyrolysis of oil-rich coal were systematically ...
Guangxiu Jing +6 more
doaj +1 more source
Mongolian Geoscientist, 2022 The Orkhon-Selenge Belt is a Late Permian to Early Triassic volcanic plutonic belt located in northern Mongolia and is part of the Central Asian Orogenic Belt.
Dashdorjgochoo Odgerel +4 more
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