Volume 34 (2024)
Volume 33 (2023)
Volume 32 (2022)
Volume 31 (2021)
Volume 30 (2020)
Volume 29 (2020)
Volume 28 (2019)
Volume 27 (2018)
Volume 26 (2017)
Volume 25 (2016)
Volume 24 (2015)
Volume 23 (2014)
Volume 22 (2013)
Volume 21 (2012)
Volume 20 (2011)
Volume 19 (2010)
Volume 18 (2009)
Volume 17 (2008)
Volume 16 (2007)
Exploration and Mining
Recovery of nickel from low-grade and high-grade arsenide (nickel) deposits based on comparing the performance of chemolithotrophic and heterotrophic bacteria and investigating the effect of different types of additives

zohreh boroumand; Hadi Abdollahi; Reza Shahbazi; Shabnam Asl Pashaki; MirSaleh MirMohamadi

Articles in Press, Corrected Proof, Available Online from 21 June 2024

https://doi.org/10.22071/gsj.2023.406372.2100

Abstract
  Microbial-leaching of nickel from two arsenide ores (low- and high-grade samples) was precisely investigated. The microbial leaching of nickeline was accomplished with the admixture of mesophilic cultures in shake flasks with pulp densities of 0.5, 1, and 5% as well as 0.5, 1, and 3% respectively. The ...  Read More

Petrology and Geochemistry of Qareaghaj Mafic – Ultramafic Intrusion, NW of Urmia

M. Mirmohammadi; A. Kananian

Volume 18, Issue 69 , February 2008, , Pages 177-191

https://doi.org/10.22071/gsj.2009.57572

Abstract
        Qareaghaj mafic-ultramafic intrusion (QMUI) is located in northwest Iran, 36 km NW from Urmia city. The QUMI is composed mainly of non-mineralized mafic and Fe-Ti-P-rich ultramafic rocks (FTP). The mafic rocks, mainly coarse-grained gabbro, microgabbro, metagabbro and ortho-amphibolite, ...  Read More