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 Number: 30
Atomic Weight: 65
Density:
7/13gr/cm3
Hardness: 2/5
Color: blueish white
Period:
4
Table Group:
12(IIA)
Series:
Transition M
Zinc (Zn)
[Indexes Zinc (Zn)]
   Centuries before zinc was recognized as a distinct element, zinc ores were used for making brass (a mixture of copper and zinc). A brass dating from between 1400-1000 BC has been found in Palestine. An alloy containing 87% zinc was found in prehistoric ruins in Transylvania.
 
  Biology & Environmental effects  Conclusion[1Page More]
  General Properties of the Zinc   Geology of the ore Zinc[1Page More]
  Investigating the Status of the Zinc in Iran & World  References
  
 
Biology & Environmental effects
 
  Biology   Environmental effects
 
 
Conclusion
 
  Employment   Investigating the supply & demand
 
 
General Properties of the Zinc
 
  Composing minerals   History
  Properties of the Zinc
 
 
Geology of the ore Zinc
 
  Different types of composing ore deposits   Formation conditions & genesis of the Zinc
  Geology & diffusion of the Zinc in Iran
 
 
Investigating the Status of the Zinc in Iran & World
 
  Investigating the exports of the Zinc   Investigating the imports of the Zinc
  Investigating the prices of the Zinc   Production of the Zinc
  Reserves of the Zinc   Significant consumptions of the Zinc
  The exploration, extraction & Zinc - processing methods of the Zinc
 
 
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