Origins of orogenic dunites: petrology, geochemistry, and implications
Orogenic dunites are common in high-pressure (HP) and ultrahigh-pressure (UHP)
metamorphic belts. This paper reviews the origins of orogenic dunites from over 40 localities …
metamorphic belts. This paper reviews the origins of orogenic dunites from over 40 localities …
[HTML][HTML] PTt evolution of mantle and associated crustal rocks in collisional orogens: Insight from numerical experiments
E Sizova, CA Hauzenberger, H Fritz, T Gerya - Earth-Science Reviews, 2024 - Elsevier
During the last decades, the intrinsic association of ultrahigh-pressure crustal rocks with
ultrabasic rocks has been recognised in modern and ancient collisional orogens worldwide …
ultrabasic rocks has been recognised in modern and ancient collisional orogens worldwide …
Zircon and monazite reveal late Cambrian/early Ordovician partial melting of the Central Seve Nappe Complex, Scandinavian Caledonides
CJ Barnes, M Bukała, R Callegari, K Walczak… - … to Mineralogy and …, 2022 - Springer
Abstract The Seve Nappe Complex (SNC) comprises continental rocks of Baltica that were
subducted and exhumed during the Caledonian orogeny prior to collision with Laurentia …
subducted and exhumed during the Caledonian orogeny prior to collision with Laurentia …
Monazite behaviour during metamorphic evolution of a diamond-bearing gneiss: a case study from the Seve Nappe Complex, Scandinavian Caledonides
I Petrík, M Janák, I Klonowska, J Majka… - Journal of …, 2019 - academic.oup.com
Monazite is a common mineral in metapelitic rocks including those that underwent ultrahigh-
pressure (UHP) metamorphism. During metamorphic evolution monazite adapts its …
pressure (UHP) metamorphism. During metamorphic evolution monazite adapts its …
Evolution and modification of lithospheric mantle within deeply continental subduction zone: Insights from two contrasting orogenic garnet peridotites in South Altun …
J Guo, Y Li, RM Palin, J Zhang, S Yu - Lithos, 2023 - Elsevier
Deciphering the geodynamic evolution and compositions of the Earth's mantle is crucial for
understanding the origin and evolution of the Earth, however, the original geodynamic …
understanding the origin and evolution of the Earth, however, the original geodynamic …
Geochemical and Re–Os isotope constraints on the origin and age of the Songshugou peridotite massif in the Qinling orogen, central China
The Songshugou peridotite massif in the Qinling orogenic belt is one of the largest orogenic
spinel peridotite bodies in central China, but its origin remains controversial and its age is …
spinel peridotite bodies in central China, but its origin remains controversial and its age is …
The Friningen Garnet Peridotite (central Swedish Caledonides). A good example of the characteristic PTt path of a cold mantle wedge garnet peridotite
We present pseudosections of Cr-bearing garnet peridotite that together with new mineral–
chemical data allow quantification of the early PT conditions of the original lithospheric …
chemical data allow quantification of the early PT conditions of the original lithospheric …
Lattice-preferred orientation of amphibole, chlorite, and olivine found in hydrated mantle peridotites from Bjørkedalen, southwestern Norway, and implications for …
Understanding lattice-preferred orientations (LPOs) of olivine is important in the study of
seismic anisotropy and mantle flow of the upper mantle in the earth. Although olivine is the …
seismic anisotropy and mantle flow of the upper mantle in the earth. Although olivine is the …
U-Pb zircon dating of migmatitic paragneisses and garnet amphibolite from the high pressure Seve Nappe Complex in Kittelfjäll, Swedish Caledonides
The Seve Nappe Complex exposed in the Kittelfjäll area of the northern Scandinavian
Caledonides comprises a volcano-sedimentary succession representing the Baltica passive …
Caledonides comprises a volcano-sedimentary succession representing the Baltica passive …
Meta-Ultramafic Rocks of the Maksyutov Complex, Southern Urals: High-pressure Si–Al metasomatism and carbonatization at the crust–mantle interface in the …
AL Perchuk, NG Zinovieva, AV Sapegina, PM Valizer… - Petrology, 2024 - Springer
The Maksyutov eclogite–blueschist Complex is characterized by a complicated fold-and-
thrust structure that has been formed during the Late Devonian collision between the …
thrust structure that has been formed during the Late Devonian collision between the …