Results 11 to 20 of about 4,728 (228)
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 +23 more sources
Geology of the Montigiu Nieddu metamorphic basement, NE Sardinia (Italy)
Journal of Maps, 2020 A geological map at 1:10,000 scale is presented that shows the distribution of the metamorphic rock units in the area of Montigiu (Mt.) Nieddu (NE Sardinia). These units belong to the High-Grade Metamorphic Complex in the Inner Zone of the Variscan chain
Gabriele Cruciani +3 more
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The Facies and Metamorphism Types Determination of Metamorphic Rock in The Part of Mekongga Complex
Geosfera Indonesia, 2020 Lambolemo Village is geomorphologically dominated by hilly slopes morphology. Lithology in the form of metamorphic rocks are mica schists and chlorite schists. The present research aimed to determine the facies and metamorphism types of metamorphic rocks
M. Musnajam +4 more
doaj +1 more source
Carsologica Sinica, 2022 Hot mineral water for development and utilization has been drilled from the metamorphic rock series of Dahongshan group of paleoproterozoic in the Gasa basin in the middle part of the Honghe river basin through geothermal geological survey, geophysical ...
Chuanwei LI +4 more
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Description and Dynamic Analyses of the 1935 Luchedu Rock Avalanche in Sichuan, China
Geofluids, 2022 The Luchedu rock avalanche (LRA) that occurred in 1935 at the junction of Sichuan and Yunnan in Southwest China is a disaster chain of the rock slide, debris avalanche, and river blocking induced by heavy rainfall.
Jie Cui +3 more
doaj +1 more source
Provenance of sandstone layered in Injana Formation from Zawita and Dekala areas Northern of Iraq
Tikrit Journal of Pure Science, 2023 To interpret the provenance 0f Injana Formation, 20 sandstone samples of Injana Formation were collected from Zawita and Dekala areas north Iraq (10 for each sections ), then thin section have been done sildes.
Sarah A. Al-Ameri, Lafta S. Kadhim
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Геодинамика и тектонофизика, 2023 Thermochronological reconstructions of the Zagan metamorphic core complex were carried out using samples from the central part of the core, mylonite zone detachment and lower nappe with U/Pb zircon dating, 40Ar/39Ar amphibole and mica dating, and apatite
M. M. Buslov +3 more
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JGEET: Journal of Geoscience, Engineering, Environment and Technology, 2019 Southeast Sulawesi Province is one of the regions in Indonesia that has abundant mineral resources, the availability of several types of minerals is strongly influenced by the diversity of rock formations that make up the area. The metamorphic complex is
La Hamimu +4 more
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Hidden morphological characteristics study of Huyanshan rock mass based on coal seam volatilization
Meikuang AnquanIn order to find the hidden morphological characteristics of the rock mass in Huyanshan, based on the spatial variation characteristics of the volatilization of the coal seam on the side of the intrusive rock mass, the mechanism of the hidden ...
Zhiyang ZHAO, Jingui ZHAO, Gaofeng YANG
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Adsorption Science & Technology, 2022 The North Qilian orogenic belt is a typical area of “cold” subduction of the early Paleozoic oceanic plate, forming a series of high pressure and low temperature metamorphic rock assemblages. Among them, eclogite is a kind of protolith, which is basaltic
Feng Wang, Daorong Zhou, Xunhua Zhang
doaj +1 more source