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)
Recognition of Geological Features and Alteration Zones Related to Porphyry Copper Mineralization using Airborne Geophysical Data A Case Study: Chahargonbad1:100000 Geological Map, Kerman Province, Central Iran

Z Yazdi; A.R Jafari Rad; H Kheyrollahi

Volume 24, Issue 95 , June 2015, , Pages 85-94

https://doi.org/10.22071/gsj.2015.42158

Abstract
  In this research, the areas for prospecting porphyry copper deposits have been introduced using airborne geophysical data (magnetic and radiometric). Magnetic anomaly boundaries have been detected using the reduction to the pole (RTP), upward continuation (with different heights), horizontal derivative ...  Read More

Inversion of Frequency Domain Helicopter Electromagnetic Data for Recognizing Gold Enriched Massive Sulfide Anomaly in Barika Area, West Azerbaijan, Iran

M Shademan; A.R Arab-Amiri; H Kheyrollahi; D Rajabi

Volume 24, Issue 95 , June 2015, , Pages 197-202

https://doi.org/10.22071/gsj.2015.42192

Abstract
  Frequency Domain Electromagnetic surveys are being used for various applications like mineral and water exploration, environmental hazards and buried human-made materials because of its resolution and fast acquisition for low depth targets. Resistivity and its depth for each frequency could be calculated ...  Read More

Structural Analysis of Hired Mining Area and its Relation with Gold Mineralization using Aeromagnetic Data, Satellite Images and Field Studies, South of Birjand, Iran

M.A. Ghorbani; M. Mohajel; M. Pourkermani; M. Alimohammadi; H. Kheyrollahi

Volume 18, Issue 72 , January 2009, , Pages 121-126

https://doi.org/10.22071/gsj.2010.57153

Abstract
  Hired area is located in the northeastern border of Lut zone and western vicinity of Sistan suture zone. Northern part of Sistan suture zone trending NW-SE with complicated structure is the locality of several considerable ore deposits. We have employed aeromagnetic data, satellite images and field observations ...  Read More