Origin and evolution of the Masjed Daghi Cu-Au-Mo porphyry and gold epithermal vein system, NW Iran: constraints from fluid inclusions and sulfur isotope studies

被引：0

作者：

Susan Ebrahimi

Yuanming Pan

Mahnaz Rezaeian

机构：

[1] Shahrood University of Technology,Faculty of Mining Engineering, Petroleum and Geophysics

[2] University of Saskatchewan,Department of Geological Sciences

[3] Institute for Advanced Studies in Basic Sciences (IASBS),Department of Earth Sciences

来源：

Mineralogy and Petrology | 2021年 / 115卷

关键词：

Copper Porphyry; Gold Epithermal; Masjed Daghi; Arasbaran; Iran;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The Masjed Daghi porphyry-epithermal Cu-Au-Mo deposit in the northern Arabian-Eurasian collision zone of the Alborz Magmatic Assemblage, NW Iran, is hosted by an early Miocene quartz monzodiorite to diorite intrusion that intruded Eocene volcanic rocks. Potassic, phyllic, argillic, and propylitic alterations associated with four stages of porphyry mineralization (I to IV) are distinguished. Late high-sulfidation epithermal veins of mainly quartz or quartz-barite are enclosed in concentric zones of advanced argillic, argillic, silicic, and propylitic alterations.

引用

页码：643 / 662

页数：19

共 34 条

[1] Origin and evolution of the Masjed Daghi Cu-Au-Mo porphyry and gold epithermal vein system, NW Iran: constraints from fluid inclusions and sulfur isotope studies
Ebrahimi, Susan
Pan, Yuanming
Rezaeian, Mahnaz
MINERALOGY AND PETROLOGY, 2021, 115 (06) : 643 - 662
[2] Fluid and Vein Evolution, Timing, and Temperature of Cu-Au-Mo Sulfide Deposition at the Encuentro Porphyry Cu-Au-Mo Deposit, Northern Chile
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[3] Origin of the ore-forming fluids of the Zefreh porphyry Cu-Mo prospect, central Iran: Constraints from fluid inclusions and sulfur isotopes
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Su, ShiQiang
ORE GEOLOGY REVIEWS, 2020, 127
[4] Porphyry-type mineralization associated with epithermal deposits in the Tarom metallogenic belt of NW Iran: Constraints from fluid inclusions
Motlagh, Seyed Hedayatalah Mousavi
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JOURNAL OF GEOCHEMICAL EXPLORATION, 2021, 223
[5] Fluid inclusion and stable isotope studies of the Kighal porphyry Cu–Mo prospect, East-Azarbaidjan, NW Iran
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Kurt Kyser
Arabian Journal of Geosciences, 2015, 8 : 437 - 453
[6] Evolution of the gold (copper) mineralization in the porphyry stock and the related skarn zones and epithermal veins in the Astarghan area, NW Iran: Evidence from fluid inclusion, mineral chemistry and sulfur isotope analyses
Ferdowsi, Rasoul
Calagari, Ali Asghar
Simmonds, Vartan
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ORE GEOLOGY REVIEWS, 2021, 136
[7] Fluid inclusion and stable isotope studies of the Kighal porphyry Cu-Mo prospect, East-Azarbaidjan, NW Iran
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Calagari, Ali Asghar
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ARABIAN JOURNAL OF GEOSCIENCES, 2015, 8 (01) : 437 - 453
[8] Fluid evolution and Re enrichment in the Maronia Cu-Mo±Au porphyry, NE Greece. Insights from mineral microanalysis and fluid inclusions constraints
Falkenberg, Jan J.
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Melfos, Vasilios
Hohl, Max
Haase, Karsten M.
Voudouris, Panagiotis
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17TH BIENNIAL SGA MEETING, 2023, VOL 1, 2023, : 52 - 55
[9] Hydrothermal fluid evolution at the Tiegelongnan porphyry-epithermal Cu (Au) deposit, Tibet, China: Constraints from H and O stable isotope and in-situ S isotope
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Beaudoin, Georges
Tang, Ju-Xing
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ORE GEOLOGY REVIEWS, 2020, 125
[10] Hydrothermal evolution of the Sar-Cheshmeh porphyry Cu-Mo deposit, Iran: Evidence from fluid inclusions
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