Granitic magmatism in eastern Tethys domain (western China) and their geodynamic implications
Western China locates in the eastern section of the Tethys domain, granitic rocks in this
region with variable formation ages and geochemistry record key information about the crust …
region with variable formation ages and geochemistry record key information about the crust …
Why are S-type plutonic rocks more chemically variable than S-type volcanic rocks and S-types more variable than I-types?
JD Clemens - Lithos, 2024 - Elsevier
S-type granitic magmas form essentially through partial melting of crustal metasedimentary
rocks, so this eliminates many possibilities for the origins of chemical variations in their …
rocks, so this eliminates many possibilities for the origins of chemical variations in their …
Peritectic assemblage entrainment (PAE) model for the petrogenesis of Neoproterozoic high-maficity I-type granitoids in the western Yangtze Block, South China
Under the condition of paucity of mantle-derived ferromagnesian components, peritectic
assemblage entrainment (PAE) model can properly explain a large variation of Fe, Mg, Ti …
assemblage entrainment (PAE) model can properly explain a large variation of Fe, Mg, Ti …
Origins and scales of compositional variations in crustally derived granitic rocks: the example of the dartmoor pluton in the cornubian batholith of Southwest Britain
Abstract The ca. 280 Ma, postorogenic, S-type Dartmoor pluton was assembled from
numerous sheets of granitic magma, emplaced into the shallow crust. The main magma …
numerous sheets of granitic magma, emplaced into the shallow crust. The main magma …
Petrogenesis and tectonic implication of the Triassic monzogranite from the central segment of the East Kunlun Orogen, NW China
M Zhang, S Tan, M Ruan, L Li, Q Yan - Journal of Asian Earth Sciences, 2024 - Elsevier
The Triassic granitoids in the East Kunlun Orogenic Belt (EKOB) are crucial for
understanding the tectonic evolution of the Paleo-Tethys Ocean. This study presents zircon …
understanding the tectonic evolution of the Paleo-Tethys Ocean. This study presents zircon …
Protracted and progressive crustal melting during continental collision in the Pamir and plateau growth
Determining crustal melting in parallel with geodynamic evolution provides critical
information on plateau crustal thickening and uplift. Here we investigate the timing and …
information on plateau crustal thickening and uplift. Here we investigate the timing and …
[HTML][HTML] A window on the lithospheric mantle beneath the eastern Trans-Mexican volcanic belt: Insights from pargasite-bearing mantle xenocrysts from the Holocene …
In this short communication, we report and discuss for the first time the occurrence of
pargasite-bearing pyroxenite mantle macro-xenocrysts in a basaltic-andesite juvenile …
pargasite-bearing pyroxenite mantle macro-xenocrysts in a basaltic-andesite juvenile …
From source to surface: clues from garnet-bearing Carboniferous silicic volcanic rocks, Iberian Pyrite Belt, Portugal
This work investigates the relationships between partial melting, melt extraction, pluton
growth and silicic volcanism in garnet-bearing felsic volcanic rocks that were extruded in the …
growth and silicic volcanism in garnet-bearing felsic volcanic rocks that were extruded in the …
[HTML][HTML] Petrographic characterization of Late Jurassic to Early Cretaceous sandstones in the offshore Bredasdorp Sub-basin, South Africa: An example of a dynamic …
MY Hendricks, TK Chatterjee - Journal of African Earth Sciences, 2024 - Elsevier
The Mesozoic syn-rift sediments of the Bredasdorp Sub-basin were deposited during the
structural inversion of the orogenic Cape Fold Belt (CFB), a crucial time during the break-up …
structural inversion of the orogenic Cape Fold Belt (CFB), a crucial time during the break-up …
Evidence for probable temporal and thermal trends among Devonian granitic magmas in central Victoria, and the composition of the Selwyn Block
JD Clemens - Australian Journal of Earth Sciences, 2024 - Taylor & Francis
This study provides new constraints on the causes of the chemical and isotopic variability in
the central Victorian, Devonian, silicic, magmatic rocks and relates these to crustal …
the central Victorian, Devonian, silicic, magmatic rocks and relates these to crustal …