Volume 15, Issue 4

 

ارسال های اخیر

  • Geochemistry and tectonomagmatic environment of Eocene volcanic rocks in the Southeastern region of Abhar, NW Iran 

    Nazari, Masoud؛ Arian, Mohammad Ali؛ Solgi, Ali؛ Zareisahamieh, Reza؛ Yazdi, Abdollah (Islamic Azad University, Mashhad Branch, 2023-10-01)
    Eocene volcanic are exposed in southeast of Zanjan in the Tarom magmatic zone that located in the Central Iran structural zone. The Abhar Eosen pyroclastic with andesite, trachy-andesite, dacite and rhyolite along with ...

  • Earthquake ground-motion prediction in the Khalkhal region, NW Iran 

    Alizadeh, Akram؛ Salehi, Fatemeh (Islamic Azad University, Mashhad Branch, 2023-10-01)
    Understanding seismic sources in a region help us to identify the level of ground motion. The area around Khalkhal city in the south of Ardabil province, northwest Iran, is a seismic region that is specially, complex from ...

  • Study of development cycle of down ramp in underground metal mine 

    Nayak, Nirlipta؛ Kumar, Harinandan؛ Ahmed, Suhel (Islamic Azad University, Mashhad Branch, 2023-10-01)
    Mine development is the process of constructing a mining facility and supporting infrastructure. In the mining industry, operations are sequential. It means one function cannot start until its preceding operation has been ...