Information can be found in: Gunn, G. (Ed.), 2014. Critical Metals Handbook. American Geophysical Union and Wiley. Nottingham, UK, chapter 15.

A source always useful concerning production and uses: USGS.


- A Research Front of Environmental Chemistry will be published soon. Editors: Ishai Dror, Montserrat Filella and Dario Omanovic.

- EU COST Action TD1407 is finished. Information about activities at:


MF June//2019

Work on Ta and Te; and Solution Chemistry for all TCEs
MF 24/04//2019

The first structure of the website built.
MF 08/03/2019

contact: Montserrat Filella|