Results 1 to 10 of about 15 (11)

Studies of petrography, metasomatic alteration, and genesis of Kamtal iron-copper skarn, northeast of Kharvana, East-Azarbaijan

Journal of Economic Geology, 2012
Kamtal skarn is located 15 km northeast of Kharvana, East-Azarbaijan. A quartz-monzonitic stock of Oligocene age intruded the upper Cretaceous sedimentary sequence (claystone, limestone, marl, and siltstone) developing noticeable metamorphic (marble ...
Rasoul Ferdowsi, Ali Asghar Calagari, Ghader Hosseinzadeh, Ghahraman Sohrabi   +3 more
doaj   +4 more sources

Geology, geochemistry and fluid inclusion of Qarachilar Cu-Mo-Au quartz veins, northeast of Kharvana, East Azerbaijan

Journal of Economic Geology, 2018
Introduction The Qarachilar Cu-Mo-Au occurrence is located in the Arasbaran ore zone (AZ), NW Iran, some 70 km north of Tabriz. The AZ is characterized by occurrence of different types of mineralization and hosts many Cu-Mo porphyry (PCD), Cu skarn, and
Fariba Asiay Soufiani, Mir Ali Asghar Mokhtari, Hossein Kouhestani, Amir Morteza Azimzadeh   +3 more
doaj   +2 more sources

Mineralogy and skarnification processes at the Avan Cu-Fe Skarn, northeast of Kharvana, NW Iran

Journal of Economic Geology, 2017
Introduction The Avan Cu-Fe skarn is located at the southern margin of Qaradagh batholith, about 60 km north of Tabriz. The Skarn-type metasomatic alteration is the result of Qaradagh batholith intrusion into the Upper Cretaceous impure carbonates.
Mir Ali Asghar Mokhtari, Mohammad Ebrahimi, Mohammad Reza Ghorbani   +2 more
doaj   +2 more sources

Assessing the Aesthetic Quality of Natural Landscapes GIS Based (Case Study: Varzqan County) [PDF]

جغرافیا و آمایش شهری منطقه‌ای, 2022
A landscape consists of two dimensions, natural and man-made, and is one of the most important components of a visual representation of the human-environmental relationship. Natural has undergone many changes. The purpose of this study is to evaluate the
Hassan Mahmoudzadeh, Azar Pouyanjam, Ali Mohammad Khorshiddoost   +2 more
doaj   +1 more source

Comparison and Classification of Lentil (Lens culinaris) Landraces under Drought Stress Conditions after Flowering [PDF]

Ikufīziyuluzhī-i Giyāhān-i Zirā̒ī, 2012
In order to compare and classify of 15Iranian lentil landraces under drought stress conditions after flowering, an experiment was carried out in split plot lay out based on randomized complete block design with four replications.
V. Rashidi, S. Chalabi Yani, M. Sharifi, N. Effatdust   +3 more
doaj  

Machine learning-assisted analysis for agronomic dataset of 49 Balangu (Lallemantia iberica L.) ecotypes from different regions of Iran. [PDF]

Sci Rep, 2022
Shafagh-Kolvanagh J, Dehghanian H, Mohammadi-Nassab AD, Moghaddam M, Raei Y, Salmasi SZ, Samimifar P, Abdoli S, Gholizadeh-Khajeh B.   +8 more
europepmc   +1 more source

IRAP and REMAP based genetic diversity among varieties of Lallemantia iberica. [PDF]

Mol Biol Res Commun, 2018
Cheraghi A, Rahmani F, Hassanzadeh-Ghorttapeh A.   +2 more
europepmc   +1 more source

Acceleration towards clean energy with the emergence of promising signs of shallow geothermal resources in Northwestern Iran. [PDF]

Sci Rep
Aftab S, Moghadam RH, Kadkhodaie A.
europepmc   +1 more source

Delivery of Sumac (<i>Rhus coriaria</i> L.) Extract in a Chewing Gum System and Its Functional, Textural, and Sensory Characterization. [PDF]

Food Sci Nutr
Ostadrahimi A, Ezzati S, Bahadori MB, Molani-Gol R, Ebrahimzadeh Attari V, Moghaddas Kia E.   +5 more
europepmc   +1 more source

Kharvana‒Zonouz Active Fault System: An Evidence of Transpressional Tectonic Regime, North-West of Iran

Geotectonics, 2020
The Kharvana‒Zonouz Fault system with general NW‒SE trending right-lateral folds and strike-slip and reverse faults is located in NW Iran. This fault system could be considered as the southeastern continuation of the Nakhichevan‒Sardarapat Fault system in Azerbaijan toward NW Iran.
F. Mesbahi, K. Bakhti
openaire   +1 more source