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   
 
 
 
Atomic Weight: 108
Density:
10/5gr/cm3
Hardness: 2/5
Color: white-Silvery
Streak: -
Luster: Metallic
Period:
5
Table Group:
11(IA)
Series:
Transition m.
Silver
[Indexes  Silver]
   Silver (from Anglo-Saxon seolfor, compare Old High German silabar; Ag is from the Latin argentum) has been known since ancient times. It is mentioned in the book of Genesis, and slag heaps found in Asia Minor and on the islands of the Aegean Sea indicate that silver was being separated from lead as early as the 4th millennium BC.
 
  Biology & Environmental effects  Conclusion
  General Properties of Silver[1Page More]  Geology of Silver[1Page More]
  Investigating the Status of Silver in Iran & World  References[1Page More]
  
 
Biology & Environmental effects
 
  Biology   Environmental effects
 
 
Conclusion
 
  Comparison between national positions of the mines and the global one   Determining the investment rate, time & capacity of operation
  Economic studies   Employment
  Exploitation studies   Exploration studies
  Investigating the supply& demand   Mineral - Processing studies
 
 
General Properties of Silver
 
  Composing minerals   History
  Properties of Silver
 
 
Geology of Silver
 
  Different types of composing ore deposits   Formation conditions & genesis of Silver
  Geology & diffusion of Silver in Iran
 
 
Investigating the Status of Silver in Iran & World
 
  Investigating the exports of Silver   Investigating the imports of Silver
  Investigating the prices of Silver   Production of Silver
  Reserves of Silver   Significant consumptions of Silver
  The exploration, extraction & mineral- processing methods of Silver
 
 
References
 
 
 
 
 
 
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 ]
 
[Index]
 
 
   Others Activities:• Geoscience database of ALBA • Geoscience Database of ECO • GEOLOGICAL SURVEY OF IRAN 
• Tajikistan Geoscience Database • Geo Database of Venezuela • 4th National Development Plan • Foreign Investment(FIPPA) 
• The general policies (Mines) • 26th Symposium on Geosciences • Ongoing projects   
 
 
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