Results 31 to 40 of about 798 (184)

PTEXL - Geothermobarometry of Mantle Rocks

, 2022
An Excel spreadsheet for geothermobarometry of mantle rocks (peridotites, eclogites, pyroxenites) and inclusions in ...
Stachel, Thomas
core   +1 more source

Amphibole chemical composition and geothermobarometry from TB suite samples (Table S8)

, 2021
This dataset includes results from amphibole geothermobarometry of explosive silicic eruptions from Ilopango caldera in El Salvador (TBJ, TB2, TB3, and TB4).
Cisneros de León, Alejandro, Trumbull, Robert B, Garrison, Jennifer M, Weber, Bodo, Kutterolf, Steffen, Wang, Kuo-Lung, Schindlbeck-Belo, Julie, Kant, Lisa, Lee, Hao-Yang, Schmitt, Axel K, Hernández, Walter, Sims, Kenneth W W   +11 more
core   +1 more source

Geochemistry Petrography, thermobarometry and investigation of magmatic series in Mirabad- Chehel Khane granitoid body (east of Bouin– Miandasht, Isfahan province) [PDF]

پترولوژی, 2017
On the base of petrology, the Mirabad- Chehel Khane granitoid, east of Bouin-Miandasht, dominantly consists of syenogranite, monzogranite, alkali granite and granodiorites.
Seyed Mohsen Tabatabaei Manesh, Akram Sadat Mirlohi, Zahra mosayebi   +2 more
doaj   +1 more source

Mineral chemistry and thermobarometry of gabbroic rocks from the Pargeh area (NE Qazvin): A key for understanding the crystallization conditions [PDF]

پترولوژی
Introduction Mineral chemistry data as well as petrography provide a comprehensive picture of magma crystallization conditions that support the conclusions based on geochemical data. In addition, the chemical composition of minerals such as clinopyroxene,
Nahid Naseri, Reza Zarei Sahamieh, Matthew Leybourne, Anderson Costa Dos Santos, Ahmad Ahamadi Khalaji   +4 more
doaj   +1 more source

Lithosphere beneath the Evolving Tianshan Orogen: Constraints from Xenoliths

Lithosphere, 2022
The Ortosuu and Uchkuduk regions of the Tianshan orogen contain a volumetrically small series of basaltic rocks erupted primarily during the late Mesozoic-Paleogene. Petrology, chemical composition, and P-T geotherm data from xenoliths within the basalts
Nancy Hui-Chun Chen, Peter A. Cawood, Yoshiyuki Iizuka   +2 more
doaj   +1 more source

Geothermobarometry of very low-grade metamorphic pelites of the Vendian–Early Cambrian Puncoviscana Formation (NW Argentina) [PDF]

, 2013
The Vendian–Early Cambrian Puncoviscana Formation is a pelite-greywacke turbidite sequence affected by polyphase deformation cropping out extensively in the Cordillera Oriental of northwestern Argentina.
Nieto, Fernando, Collo, Gilda, Do Campo, Margarita Diana   +2 more
core   +1 more source

Petrochronological evolution of Mg-Al granulites and associated metapelites from the contact zone of the Archean Bastar Craton and Proterozoic Eastern Ghats Province, and its implications

Geosystems and Geoenvironment, 2022
Mg-Al granulites and associated metapelites occurring in a shear zone at the contact of the Archean Bastar Craton and the Proterozoic Eastern Ghats Province (EGP) have been studied here. Reaction textures, geothermobarometry and P-T pseudosection studies
J. Padmaja, Tapabrato Sarkar, Nilanjana Sorcar, Sneha Mukherjee, Nitish Das, Somnath Dasgupta   +5 more
doaj   +1 more source

The Study of Petrogenesis of olivine gabbronorites from Cheshmeh-Ghassaban area (NW of Hamedan) by using chemistry of the minerals [PDF]

پترولوژی, 2020
The Cheshmeh-ghassaban area plutonic rocks are located in NW of the Hamedan city and is a part of the Alvand plutonic complex. These bodies intruded in the Hamedan phyllites in Mesozoic.
Adel Saki, Mir Mohammad miri, peyman eskandarnia, Mohsen Rezaei, Maryam Dorani   +4 more
doaj   +1 more source

Geothermobarometry of mafic and ultramafic xenoliths: examples from Hualalai and Mauna Kea volcanoes, Hawaii

, 2021
Xenoliths of plutonic rocks sporadically torn off by erupting magmas are known to carry valuable information about volcano plumbing systems and the lithosphere in which they emplace.
Ziberna L., Luca Ziberna
core   +1 more source

The importance of Confocal Raman Spectroscopy and mineral chemistry studies in the magma crystallization processes: Strandja Intrusives, NW Türkiye

Bulletin of the Mineral Research and Exploration, 2023
The Strandja Massif cropping out in NW Turkey is cut by Late Cretaceous intrusives. These are called Strandja Intrusives and they are felsic and mafic coeval intrusives.
Yusuf Kağan Kadıoğlu, Ezgi Ulusoy
doaj   +1 more source