Results 81 to 90 of about 2,038 (207)
, 2021 Table S1: SHRIMP U-Pb-Th zircon data of samples from Alto de São Bento (Évora Massif); Table S2: Amphibole thermobarometry results on the microprobe analyses from plutonic rocks of Hospistais ...
A. Castro (10090043), et al. (281964)
core +1 more source
Mineral Chemistry and Thermobarometry of the Volcanic Rocks in Torud, Iran
Open Journal of Geology, 2014 This paper elucidates the compositional studies on clinopyroxene, plagioclase of basalts to andesitic rocks of Torud area to understand the geotectonic and geothermobarometry conditions. Early Eocene-Oligocene calc-alkaline volcanic rocks are exposed around Torud in the Central Iranian zone.
Elham Shah Hosseini +3 more
openaire +2 more sources
Journal of Metamorphic Geology, Volume 44, Issue 5, Page 376-393, June 2026.ABSTRACT The absence of jadeite in regions where subduction of continental crust has been documented by other high‐pressure (HP) or ultrahigh‐pressure (UHP) minerals is striking. This study presents only the second discovery of jadeite in the crystalline rocks of the Erzgebirge, a region known for its occurrences of microdiamond, coesite and omphacite ...
Ondrej Lexa +3 more
wiley +1 more source
Tectonics, Volume 45, Issue 5, May 2026.Abstract The southern Appalachian orogen preserves a complex distribution of metamorphism and deformation varying in timing, magnitude, and spatial extent. These complexities give rise to disparate interpretations for southern Appalachian tectonic evolution, which complicates the testing and interpretation of tectonic models in this system.
Nicholas E. Powell +8 more
wiley +1 more source
, 1997 This site hosts a computer application for thermobarometry. The program calculates pressures and temperatures for garnet, cordierite, spinel, sillimanite/kyanite, quartz anhydrous or hydrous pelitic assemblages.
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The relaxation of residual inclusion pressure and implications to Raman-thermobarometry [PDF]
, 2019 Abstract. Residual pressure can be preserved in mineral inclusions, e.g. quartz-in-garnet, after exhumation due to differential expansion between inclusion and host crystals. Raman spectroscopy has been applied to infer the residual pressure and provides information on the entrapment temperature and pressure conditions.
Xin Zhong +2 more
openaire +1 more source
New Evidence of Proterozoic Migh-P/T Metamorphism in East Antarctica from thermobarometry and |n-Situ U-Pb Age Dating of Monazite in Metamorphic Glacial Clasts, Central Transantarctic Mountains, Antarctica (2014-08-21) [PDF]
, 2014 Thesis defense of Chelsea Nissen Department of Earth and Environmental Sciences on her topic "New Evidence of Proterozoic Migh-P/T Metamorphism in East Antarctica from thermobarometry and |n-Situ U-Pb Age Dating of Monazite in Metamorphic Glacial Clasts,
Nisssen, Chelsea +1 more
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Applications of Elastic Modeling, Thermobarometry, and Thermal History Modeling to (Ultra)high-Pressure Metamorphic Rocks [PDF]
, 2019 Subduction zones are tectonically active regions that produce seismicity and volcanism during plate convergence and ultimately recycle crustal material into the mantle. Since these regions dictate many global scale tectonic and geochemical processes (i.e.
Gonzalez, Joseph Patrick
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Exhumation of eclogite and blueschist (Cyclades, Greece): Pressure-temperature evolution determined by thermobarometry and garnet equilibrium modelling [PDF]
, 2018 International audienceHigh-pressure rocks such as eclogite and blueschist are metamorphic markers of paleo-subduction zones, and their formation at high-pressure and low-temperature conditions is relatively well understood since it has been the focus of ...
Naïr, Inès +11 more
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Interaction of mantle convection with the lithosphere and the origin of kimberlites
Геофизический журнал, 2013 Thermobarometry of xenolites/xenocrysts from 39 kimberlites of Eurasia, Africa, and North America demonstrates that the deepest xenolites, as well as all the other, are exhumed from the depleted lithosphere implying in agreement with petrologic and ...
O. V. Aryasova, Ya. M. Khazan
doaj +1 more source