IN a former letter to NATURE (January 20, p. 79) we announced the discovery of a new element with atomic number 72, for which the name hafnium was proposed. Evidence was given that this element is ...

Mangrove forests along the Amazon coast release significant amounts of trace elements such as neodymium and hafnium. These ...

Prospech is looking ahead to reviewing and sampling drill core from 81 more historical drill holes, focusing on hafnium, niobium, yttrium, scandium and tantalum. Managing director Jason Beckton ...

If you would like to learn more about the IAEA’s work, sign up for our weekly updates containing our most important news, multimedia and more.