Results 81 to 90 of about 5,793 (215)
Geochemistry, Geophysics, GeosystemsMajor and trace elements, including H2O, were determined in garnet and clinopyroxene to constrain the evolution of mantle xenoliths from Diavik, Canada.
Esther Schmädicke +2 more
doaj +1 more source
In order to decipher element mobility in UHP meta-sedimentary rocks in the continental subduction zone, major and trace element compositions are investigated for a continuous profile from a representative UHP region in the Dabie Mountains.
Chen, Shefa +4 more
core +1 more source
Seismic Properties of a Unique Olivine-Rich Eclogite in the Western Gneiss Region, Norway
, 2020 Investigating the seismic properties of natural eclogite is crucial for identifying the composition, density, and mechanical structure of the Earth’s deep crust and mantle. For this purpose, numerous studies have addressed the seismic properties of
Haemyeong Jung, Yi Cao, Jian Ma
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Pohorje eclogites revisited: Evidence for ultrahigh-pressure metamorphic conditions
Geologija, 2010 Kyanite eclogites from the Pohorje Mountains, Slovenia, are providing the first evidence of ultrahigh-pressureEo-Alpine metamorphism in the Eastern Alps. Polycrystalline quartz inclusions in garnet, omphacite and kyaniteare surrounded by radial fractures
Mirijam Vrabec
doaj
Geoscience Data JournalThis article describes a novel dataset on non‐diamondiferous eclogite and garnet pyroxenite xenoliths from four kimberlite pipes of the Ekati Diamond Mine (Central Slave Craton, Canada). Xenoliths brought to the surface by kimberlite eruptions are direct
D. E. Jacob, A. Fung
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Supplemental Material: Eclogites and eclogites: Implications for Archean tectonics
Contains the Microsoft Word file “Preservation and survival of eclogite” and the Microsoft Excel file “TP dataset 08-18-2025 with references.”<p></p>
et al., Michael Brown
openaire +1 more source
, 2021 International audienceRefractory rocks exposed in exhumed orogens have potential to preserve a record of high-pressure (HP) petrogenesis that is commonly obliterated in quartzofeldspathic rocks during high-temperature decompression. In the Montagne Noire
Hamelin, Clémentine +3 more
core
Frontiers in Earth ScienceSyn-exhumation and post-collisional mafic magmatism in continental collision orogenic belts may provide insights into the nature of orogenic lithospheric mantle and recycled continental components in continental subduction zones. Lithium and its isotopes
Guo-Chao Sun +7 more
doaj +1 more source
Carbon isotopes geochemistry of eclogite and enclosed apatite separate from the Dabie-Sulu orogen
, 2001 The carbon concentration and isotope composition of ultrahigh pressure eclogite and apatite from the Dabie-Sulu orogen were analyzed by the EA-MS online technique.
Zheng, YF, Li, YL, Gong, B
core
Tracing Deep Carbon Cycling by Zinc Isotopes in a Peralkaline‐Carbonatite Suite
Geochemistry, Geophysics, GeosystemsSedimentary carbonates are known to be carried into the deep mantle by subducted slabs, and studies on mantle‐derived magmas have attempted to trace the recycled carbonate in their mantle source.
Bowen Wei +8 more
doaj +1 more source