List of countries by bismuth production
Bismuth /ˈbɪzməθ/ is a chemical element that has the symbol Bi and atomic number 83. This heavy, brittle, white crystalline trivalent other metal has a pink tinge and chemically resembles arsenic and antimony.
Of all the metals, it is the most naturally diamagnetic, and only mercury has a lower thermal conductivity. It is also generally considered as the last naturally occurring non-radioactive element.
Bismuth compounds are used in cosmetics and in medical procedures. As the toxicity of lead has become more apparent in recent years, alloy uses for bismuth metal as a replacement for lead have become an increasing part of bismuth's commercial importance.
List of producing countries
This is a list of countries by bismuth in 2011.
Rank | Country/Region | Bismuth production (tonnes)[1] |
---|---|---|
World | 3400 | |
1 | China | 1600 |
2 | Mexico | 935 |
3 | Japan | 483 |
4 | Australia | 100 |
5 | Canada | 92 |
6 | Bulgaria | 45 |
7 | Russia | 45 |
8 | Bolivia | 41 |
9 | Romania | 40 |
References
- ↑ "World Mineral Production 2007-2011". British Geological Survey. Retrieved 7 April 2013.
External links
|