References
- http://chinamining.com.cn
- http://en.wikipedia.org/wiki/Lithium
- http://lithiumabundance.blogspot.com
- http://minerals.usgs.gov/minerais/
- http://www.chemetall.com
- http://www.fmc.com
- http://www.nordicmining.com
- http://www.riotinto.com
- http://www.sqm.com
- http://www.taiison.com.au
- Korea Institute of Energy and Resources (KIER), 1984. Rare Metals and Advanced Technology, p.135-141 (in Korean)
- Vlasov, K.A. (1966) Geochemistry of Rare Elements, v.1, p.14-43.