فارسي | English
  About Us | About Iran | Contact Us | Staff Info[Geoportal Info] [Maps] [Mining Info] [Other Activities]  
 
  News | Events | Photo Gallery | Downloads | Links | Kids  Search    Region    Scale    Subject   :Access to information by   Home | Newest   
 
  Systematic regional exploration in the Gazik-Ahangaran zone using geological, mineral, geochemical, geophysical and satellite data Geomatics Management Geological Survey of Iran By: Kambiz Rana, Fatemeh Haji Mohammadi, Mojgan Alavi, Mahdi Moradi Technical executive: Ali Mohammadi-Joabadi, Simin Mahdizadeh-Tehrani 2005
Gazik-Ahangaran Systematic Exp
Systematic regional exploration in the Gazik-Ahangaran zone using geological, mineral, geochemical, geophysical and satellite data
 
  Page 1
 
   Systematic regional exploration in the Gazik-Ahangaran zone using geological, mineral, geochemical, geophysical and satellite data
  
   Geomatics Management
   Geological Survey of Iran
  
  
   By: Kambiz Rana, Fatemeh Haji Mohammadi, Mojgan Alavi, Mahdi Moradi
   Technical executive: Ali Mohammadi-Joabadi, Simin Mahdizadeh-Tehrani
  
   2005
  
   Abstract
   Considering the importance of mineral development as a goal of the Third Development Program of Iran, GSI defined 20 exploration zones according the world standards. Gazik-Ahangaran is one of these 20 zones. In this project with compilation and modeling of geological, geochemical, geophysical, satellite, and mineral data, several potential areas were identified that controlled during filed visit.
   This zone that includes 1:100000 sheets of Gazik, Ahangaran and Sarchah in the east Iran is located between 59 30' to 60 30' E and 23 30' to 33 30'. With attention to the available ophiolite rocks in the east of Iran, and young volcanic rocks in the Sarchah, the area has an uneven topography with high summits.
   All available mineral data of the region gathered. Most of indications and deposits are related to the magnesite formed due to alteration of ophiolite rocks. Other indications include iron and copper. In the modeling of the region, expected types of mineralization involve Cyprus-type massive sulfide copper, alpine type chromite, Limassol type nickel-cobalt and manganese. Modeling was done on the base of mineralization type by geochemical data of Ag, Au, Cu, Zn, Cr, As, Co, Ni, Mn and Ba; although, the geochemical data were not complete for the entire region. The applied geophysical data include airborne geomagnetic data. The geological mapping on the scale 1:100000 are now available only for Gazik and Ahangaran sheets.
   Favorable mineralized zones include two zones at north of the Gazik village, and a zone in the Sarchah sheet near the Kalaf village.
   At north of the Gazik village there are two zone that are located between 60 15' to 60 9' E and 33 07' to 33 09' N; 60 10' to 60 14' E and 33 02' to 33 06' N respectively. In these zones exposures of quartz microdiorite bodies as variously oriented dykes intruded in the upper Cretaceous flysch. The Oligocene bodies have no evidence of old workings.
   In the Kalaf village, basalt and alkali basalt show mineral potentials. This zone is located between 59 51' to 59 56' E and 33 05' to 33 10' N.
   Because of low data of the region it is not possible to assign a particular mineralization type to the identified favorable zones.
 
 
Publications  Library
Glossary  Papers
 
 
 
 
FAQ  Members
Job Offer  Training
 
 
 
 
• Medical Geology Database 
• Geological Atlas of Roads 
• Marine Geology 
• Geography information 
• Mines and Deposits of Iran 
• Land Geophysics Database- Iran 
• Landslide Database of Iran 
• Exploration Area DB 
• Copper Database 
• Gold Database  
• Geoscience Laboratories 
• Mineral Information 
• Bibliographic Database 
• Geochemistry Database 
• Earthquake database 
• Abandoned mines DB of Iran 
• Mineral processing database 
• Minerals database 
 
 
 
 
Login Name:
Password:
Sign Up for membership ]
 
 
 
   Others Activities:• Geo Hazard Of South Caspian • Geoscience database of ALBA • Geoscience Database of ECO 
• GEOLOGICAL SURVEY OF IRAN • Tajikistan Geoscience Database • Geo Database of Venezuela • 4th National Development Plan 
• Export & Import Regulation Act     
 
 
Maps:• Map of Iran's Earthquake • Distribution Map of mineral Processing Plants 
• Mineral Distribution Map of Iran • Geosciences laboratories distribution map of Iran • Orohydrographic Map of Iran 
• Select state on iran map • Geological Map of Iran(1:1000, 000 Scale) • 2500 K Magnetic Lineament Map of Iran 
    
 
Best viewed:1024*768
National Geoscience Database Of IRAN
URL:www.ngdir.ir
Contact Mail:Info@ngdir.ir
 
 
 Search with:           
Designed by Payvand Software Group  Privacy | Copyright | Disclaimer