Pre-Eocene Arabia-Eurasia collision: New constraints from the Zagros Mountains (Amiran Basin, Iran)

G Sun, X Hu, E Garzanti, MK BouDagher-Fadel… - …, 2023 - pubs.geoscienceworld.org
The timing of continental collision between Arabia and Eurasia is a highly controversial
issue, on which new constraints are here provided from the Amiran Basin (Zagros …

[HTML][HTML] Genesis of the Hajibolagh-Zalibolagh Cu-(Ag) intermediate-sulfidation epithermal deposit, Urumieh-Dokhtar magmatic arc, Iran: Evidence from ore geology …

N Fazli, M Ghaderi, HA Tajeddin, M Movahednia - Ore Geology Reviews, 2024 - Elsevier
Abstract The Hajibolagh-Zalibolagh deposit located northeast of the city of Saveh in the
central part of the Urumieh-Dokhtar magmatic arc of Iran, demonstrates vein and breccia …

Late Paleocene–Middle Eocene magmatic flare-up in western Anatolia

AI Okay, G Topuz, ARC Kylander-Clark, S Sherlock… - Lithos, 2022 - Elsevier
A 3000-km long magmatic belt of predominantly Eocene age extends from Anatolia into Iran
representing a major magmatic flare-up. We present new zircon U-Pb, Ar/Ar mica and …

Relict basin closure of the Paleo-Asian Ocean: New insights from geochronological and geochemical analysis of the Yangjiagou Formation, NE China

S Sun, Z Song, Z Han, Z Ji, R Qin, J Li, W Zhong - Lithos, 2023 - Elsevier
Abstract The Yangjiagou Formation is distributed along the Changchun-Yanji suture zone in
NE China and records the closure of the Paleo-Asian Ocean. The age of the Yangjiagou …

Geochemical constraints on the geodynamic setting of Alborz-Azerbaijan Cenozoic magmatism

M Honarmand, A van der Boon, F Neubauer… - Chemical …, 2024 - Elsevier
Abstract The Alborz Mountains in northern Iran form part of the Tethyan orogenic belt and
surround the South Caspian Basin. The geology of the western Alborz Mountains is …

Fluid inclusion, zircon U-Pb geochronology, and OS isotopic constraints on the origin and evolution of ore-forming fluids of the tashvir and varmazyar epithermal base …

H Kouhestani, MAA Mokhtari, Z Chang, K Qin… - Frontiers in Earth …, 2022 - frontiersin.org
Tashvir and Varmazyar deposits are part of the epithermal ore system in the Tarom–Hashtjin
Metallogenic Belt (THMB), NW Iran. In both deposits, epithermal veins are hosted by Eocene …

Geochemical constraints on Eocene ignimbrite flare-up in the Urumieh-Dokhtar magmatic arc, northwestern Iran

A Fazlnia, KN Pang, WQ Ji, M Pirouei - Lithos, 2023 - Elsevier
Middle Eocene was the climax of a magmatic flare-up event in the Urumieh-Dokhtar
magmatic arc, Iran, yet its potential trigger and mechanism of magma generation remain …

Zircon U-Pb geochronology and Sr-Nd-Pb-Hf-O isotope signatures of Middle Eocene high-K plutons from the Eastern Pontides Orogenic Belt, NE Turkey: implications …

A Kaygusuz, ZS Güloğlu, E Aydınçakır… - International Geology …, 2024 - Taylor & Francis
ABSTRACT The Eastern Pontides Orogenic Belt (EPOB) in northeastern Turkey is a well-
preserved continental magmatic arc in the Alpine-Himalayan Orogenic Belt and contains …

Origin and evolution of the ore-forming fluids in the southern Abbas Abad iron skarn deposit, NE Isfahan, Central Iran: Insights from geology, fluid inclusions, and CO …

Z Masoumipour, H Jamali, C Harris, DR Lentz… - Journal of Geochemical …, 2023 - Elsevier
Abstract The southern Abbas Abad iron skarn deposit is located in the western part of the
Central Iran zone, SW edge of the Urumieh˗ Dokhtar magmatic arc. The skarn alteration …

[PDF][PDF] VU Research Portal

M Honarmand, A van der Boon, F Neubauer… - Chemical …, 2024 - research.vu.nl
ABSTRACT The Alborz Mountains in northern Iran form part of the Tethyan orogenic belt
and surround the South Caspian Basin. The geology of the western Alborz Mountains is …