Results 11 to 20 of about 798 (184)
Geothermobarometry of Sarmeshk granitoids in the Northwest of Sarduiyeh [PDF]
پترولوژی, 2018 The Sarmeshk granitoid pluton is located in southeast of the Urumieh-Dokhtar magmatic zone in the Kerman province. Based on petrographic studies, the granitoid consist of three rock type of diorite, granodiorite and monzogranite. They are mainly composed of plagioclase, alkali-feldspar, quartz, amphibole and biotite.
Asma Nazarinia +3 more
openaire +2 more sources
Journal of Asian Earth Sciences: X, 2022 The Mogok Metamorphic Belt (MMB) of Myanmar formed during the Paleogene collision between the West Burma block and the Shan-Thai block. The MMB is mainly composed of medium to high-grade metamorphic marble, calc-silicate rocks, gneiss, quartzite ...
Myint Myat Phyo +11 more
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APG: An Efficient Software Program for Amp-Pl Thermobarometry Based on Graphical Method [PDF]
Journal of Sciences, Islamic Republic of Iran, 2011 Geothermobarometry equations are based on thermodynamic principles and appear in single or multi-variant functions. The number of variants for a specific composition or reaction usually is reduced into 2 involving temperature (T) and pressure (P).
M. Sayari
core +1 more source
Refinement of geothermobarometry for cordierite granulites
Journal of Earth System Science, 1993 Refined geothermobarometers are presented for cordierite granulites. The refinement was achieved by using internally consistent thermodynamic datasets. Improved calibrations have been demonstrated for a number of granulite areas. Also, the usefulness of the improved geobarometer in identifying decompression paths has been discussed.
S Bhattacharya
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Elastic geothermobarometry: Corrections for the geometry of the host-inclusion system [PDF]
Geology, 2018 Abstract Elastic geothermobarometry on inclusions is a method to determine pressure-temperature conditions of mineral growth independent of chemical equilibrium. Because of the difference in their elastic properties, an inclusion completely entrapped inside a host mineral will develop a residual stress upon exhumation, from which one can
Ross J Angel +2 more
exaly +3 more sources
Dataset to evaluate the geology, metamorphic conditions and pseudosection modeling of the Luswishi Dome, Copperbelt, Zambia. [PDF]
Data Brief, 2021 This Data in Brief article presents methods used to acquire and process the data presented and discussed in a research paper co-submitted to the Journal of African Earth Sciences titled: “Comparative geology and metamorphic evolution of the Luswishi Dome,
Sakuwaha KG, Takeshita T, Ahmed AH.
europepmc +2 more sources
Geochemistry, Geophysics, Geosystems, Volume 26, Issue 11, November 2025.Abstract The Lepontine dome (European Central Alps) is constituted by basement nappes under Alpine regional Barrovian metamorphism, yet the duration and pattern of its post‐peak amphibolite‐facies cooling remain uncertain. We examine garnet‐rim compositional re‐adjustment and employ inverse multicomponent diffusion modeling to estimate apparent cooling
A. Tagliaferri +3 more
wiley +2 more sources
Petrography and geothermobarometry of quartz diorite from Pohorje Mountains, Slovenia
GeologijaThe mineral composition and pressure–temperature conditions of Pohorje quartz diorite were investigated to reconstruct crystallization sequence and integrate the results with previous data on the Pohorje igneous complex, providing insights into its petrogenesis. Pohorje quartz diorite has phaneritic texture and is medium- to coarse-grained.
Tim Sotelšek +3 more
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Geothermobarometry and nature of intermediate lavas from the south of Damavand volcano [PDF]
پترولوژی, 2023 Damavand stratovolcano is in Alborz Magmatic Belt (AMB), in the north of Iran, and the Iranian plateau. This large dormant volcano was constructed with a composite large cone (more than 400 km2). Damavand is known as the highest mountain (elevation ~5671 m) in the Middle East and South Asia.
monireh kheirkhah
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