Publications search results for: Keywords "Magmatism"

Tholeiitic to Calc-Alkaline and Alkaline Volcanisms in An Extensional Arc Setting of a Tethyan Ophiolite: Insights from Small-Scale Compositional and Temporal Transitions from the Dali Sector (Armenia)

Keywords: Tethyan ophiolite Armenia Island-arc magmatism Enriched tholeiites Calc-alkaline and alkaline lavas

Year: 2023 Volume: 241

Author: Monique Seyler, Ghazar Galoyan, César Witt, Taniel Danelian,

U-Pb Zircon Chronological Constraints for Three Stages of Synorogenic Plutonic Magmatism of the Greater Caucasus Svaneti Segment, Georgia

Keywords: U-Pb Zircon Magmatism Greater Caucasus Svaneti Georgia

Year: 2022

Author: Avtandil Okrostsvaridze, Yuan-His Lee, Daniel Tormey, Irakli Skhirtladze,

Metamorphism of the Dizi Series Rocks (the Greater Caucasus): Petrography, Mineralogy and Evolution of Metamorphic Assemblages

Keywords: Low-temperature regional metamorphism Contact metamorphism zones Ps-T conditions of metamorphism Magmatism U-Pb zircon dating

Year: 2021 Volume: 34

Author: Irakli Javakhishvili, David Shengelia, Leonid Shumlyanskyy, Tamar Tsutsunava, Giorgi Chichinadze, Other autors

Geochemistry of the Kirari-Abakuri Magmatic Complex of the Southern Slope Zone of the Greater Caucasus

Keywords: Greater Caucasus Dizi Series Middle Jurassic magmatism Geochemistry

Year: 2022 Volume: 16

Author: Irakli Javakhishvili, Tamar Tsutsunava, Giorgi Beridze, Rezo Vekua,

The Age, Petrological-Geochemical Characteristics, and Origin of Igneous Rocks of the Middle Jurassic Khulam Volcano-Plutonic Complex, North Caucasus

Keywords: North Caucasus Kabardino-Balkaria Khulam complex Jurassic magmatism Isotope dating U‒Pb method K‒Ar method Petrological-geochemical characteristics of rocks Sources of magma melts

Year: 2022 Volume: 16

Author: Ekaterina Kaigorodova, Vladimir Lebedev,

Arabia-Eurasia Convergence and Collision Control on Cenozoic Juvenile K-rich Magmatism in the South Armenian Block, Lesser Caucasus

Keywords: Arabia-Eurasia convergence and collision Juvenile magmatism K-rich magmatism Lesser Caucasus Delamination

Year: 2022

Author: Marion Grosjean, Robert Moritz, Hervé Rezeau, Samvel Hovakimyan, Alexey Ulianov, Other autors

Geochemical, Isotopic and Petrological Constraints on the Origin and Evolution of the Recent Silicic Magmatism of the Greater Caucasus

Keywords: Rhyolite Ignimbrite Elbrus Chegem caldera Collisional magmatism

Year: 2022 Volume: 12

Author: Vasily Shcherbakov, Ilya Bindeman, Viktor Gazeev,

U-PB LA-ICP-MS Dating of Zoned Zircons from the Greater Caucasus Pre-alpine Crystalline Basement: Evidence for Cadomian to Late Variscan Evolution

Keywords: Greater Caucasus Crystalline basement U–Pb dating Regional metamorphism Granitoid magmatism

Year: 2020 Volume: 71

Author: Irakli Gamkrelidze, David Shengelia, Giorgi Chichinadze, Yuan Hsi Lee, Avtandil Okrostsvaridze, Other autors

Neogene - Quaternary Magmatism in Eastern Balkaria (North Caucasus, Russia): Evidence from the Isotope - Geochronological Data

Keywords: Neogene–Quaternary magmatism North Caucasus Kabardino-Balkaria isotope geochronology Tsana Formation Chegem Formation Pliocene

Year: 2021 Volume: 496

Author: Ekaterina Kaigorodova, Vladimir Lebedev, Igor Chernyshev, A. I. Yakushev,

Jurassic to Cenozoic Magmatic and Geodynamic Evolution of the Eastern Pontides and Caucasus Belts, and Their Relationship With the Eastern Black Sea Basin Opening

Keywords: subduction‐related magmatism U‐Pb dating Lesser Caucasus Greater Caucasus Eastern Pontides geodynamics

Year: 2020 Volume: 39

Author: Marc Hässig, Robert Moritz, Alexey Ulianov, Nino Popkhadze, Ghazar Galoyan, Other autors