Results 11 to 20 of about 1,086 (189)

APG2: a New Version of APG, an Application for Amphibole-Plagioclase Geothermobarometry [PDF]

Journal of Sciences, Islamic Republic of Iran, 2016
APG2 is a computer application designed for amphibole-plagioclase geothermobarometry. It is the first updated version of APG and supports 4 thermometer models and 6 barometer models involving either amphibole-plagioclase or amphibole only.
M. Sayari
doaj   +4 more sources

Dataset to evaluate the geology, metamorphic conditions and pseudosection modeling of the Luswishi Dome, Copperbelt, Zambia [PDF]

Data in 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,
Kabang'u G. Sakuwaha, Toru Takeshita, Ahmed H. Ahmed   +2 more
doaj   +2 more sources

The contribution of elastic geothermobarometry to the debate on HP versus UHP metamorphism. [PDF]

J Metamorph Geol, 2022
AbstractCharacterizing the pressure and temperature (P–T) histories of eclogite facies rocks is of key importance for unravelling subduction zone processes at all scales. Accurate P–T estimates provide constraints on tectonic and geochemical processes affecting subduction dynamics and help in interpreting the geophysical images of present‐day ...
Gilio M, Scambelluri M, Angel RJ, Alvaro M.   +3 more
europepmc   +8 more sources

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
Asma Nazarinia, Seyed Mohsen Mortazavi, Mohsen Arvin, Mohammad Poosti   +3 more
doaj   +2 more sources

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
monireh kheirkhah
doaj   +2 more sources

Garnet peridotites from Pohorje: Petrography, geothermobarometry and metamorphic evolution

Geologija, 2010
Ultrahigh-pressure (UHP) metamorphism has been recorded in Eo-Alpine garnet peridotites from the PohorjeMts., Slovenia, belonging to the Eastern Alps. The garnet peridotite bodies are found within serpentinized metaultrabasitesin the SE edge of Pohorje ...
Mirijam Vrabec
doaj   +3 more sources

Petrology, geothermobarometry and geochemistry of granulite facies wall rocks and hosting gneiss of gemstone deposits from the Mogok area (Myanmar)

Journal of Asian Earth Sciences: X, 2023
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, Leander Franz, Rolf L. Romer, Christian de Capitani, Walter A. Balmer, Michael S. Krzemnicki   +5 more
doaj   +2 more sources

Petrography and geothermobarometry of quartz diorite from Pohorje Mountains, Slovenia

Geologija
The 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 ...
Tim Sotelšek, Simona Jarc, Andreja Pajnkiher, Mirijam Vrabec   +3 more
doaj   +3 more sources

Multiple Subduction–Exhumation Cycles and Episodic Hydration–Metasomatism of an Oceanic Eclogite Block: Implications for Thermal Structure Evolution and Mass Transfer at the Subduction Interface

Geochemistry, Geophysics, Geosystems
The rarity of natural rocks that specifically record the physicochemical conditions of the subduction interface strongly hampers pertinent studies on metamorphic trajectories of high‐pressure (HP) rocks and related fluid–rock interactions.
Dadi Cao, Liqing Xu, Xiangxin Zhang, Haofan He, Kang Cheng   +4 more
doaj   +2 more sources

EntraPT: An online platform for elastic geothermobarometry [PDF]

American Mineralogist, 2021
EntraPT is a web-based application for elastic geobarometry freely accessible at the "Fiorenzo Mazzi" experimental mineralogy lab website (http://www.mineralogylab.com/software/). It provides an easy-to-use tool to calculate the entrapment conditions of inclusions, with error propagation, from the residual strain measured in mineral inclusions. EntraPT
Mazzucchelli M.L.[1, 2, 3], Angel R.J.[4], Alvaro M.[1]   +4 more
  +7 more sources