Results 1 to 10 of about 3,064 (168)
Mongolian Geoscientist, 2023 The Tarvagatai Block is located in the northern part of Central Mongolia, which is a widespread occurrence and occupies roughly 60% of the whole exposure along the Khangai fault and the Tarvagatai uplift.
Naidansuren Tungalag +5 more
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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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Frontiers in Earth Science, 2023 The Chinese Altai is characterized by abundant granitoids, which not only are indicators of the interaction between crust and mantle but also provide critical constraints on the tectonic evolution of the orogen. This study presents zircon U‒Pb‒O isotopes,
Kai Weng +5 more
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Limited and localized magmatism in the Central Atlantic Magmatic Province [PDF]
Nature Communications, 2020 AbstractThe Central Atlantic Magmatic Province (CAMP) is the most aerially extensive magmatic event in Earth’s history, but many questions remain about its origin, volume, and distribution. Despite many observations of CAMP magmatism near Earth’s surface, few constraints exist on CAMP intrusions at depth. Here we present detailed constraints on crustal
R. E. Marzen +6 more
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Clocks in Magmatic Rocks [PDF]
Annual Review of Earth and Planetary Sciences, 2021 Understanding the evolution and processes that shape our planet critically depends on the robustness of the absolute ages and process durations obtained from rocks and crystals. Two main aspects of time information on magmatic systems are currently at the forefront of new knowledge. The capacity to determine process durations on human timescales makes
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Partial magmatic bialgebras [PDF]
Homology, Homotopy and Applications, 2008 A partial magmatic bialgebra, (T;S)-magmatic bialgebra where T \subset S are subsets of the set of positive integers, is a vector space endowed with an n-ary operation for each n in S and an m-ary co-operation for each m in T satisfying some compatibility and unitary relations.
Burgunder, Emily, Holtkamp, Ralf
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Frontiers in Earth Science, 2020 Rare metals, such as lithium and cobalt used in rechargeable batteries, have increased in value as demands for them escalates. Concentrations of lithium-bearing minerals are found in closed-basin brines, granitic pegmatites, and associated granitic rocks
Yongbao Gao +6 more
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Journal of Economic Geology, 2022 Introduction Granites are interesting because of their abundance in the continental crust and the presentation of valuable information from the depths of the earth and their close dependence on tectonic and geodynamic processes (Bonin, 2007).
Farhad Pirmohammadi Alishah +2 more
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Geosciences, 2021 We review and refine the geological setting of an area located nearby the Tyrrhenian seacoast, in the inner zone of the Northern Apennines (southern Tuscany), where a Neogene monzogranite body (estimated in about 3 km long, 1.5 km wide, and 0.7 km thick)
Andrea Brogi +7 more
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Geosciences, 2023 Changes in magmatism and sedimentation along the late Neoproterozoic-early Paleozoic Ross orogenic belt in Antarctica have been linked to the cessation of convergence along the Mozambique belt during the assembly of East-West Gondwana.
Timothy Paulsen +6 more
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