Where do you get hafnium from?

Answer 1

It was discovered by Dirk Coster and Georg von Hevesy in 1923 in Copenhagen, Denmark, validating the original 1869 prediction of Mendeleev.

Answer 2

It is believed that hafnium was discovered in Norway. Its discovery is credited to George Charles von Hevesey and Dirk Coster.

Answer 3

Hafnium is associated only with some zirconium minerals. Hafnium minerals are not known and very probable they are impossible because the great similarity between hafnium and zirconium.

Answer 4

Hafnium is a by-product of nuclear-grade zirconium production.

Answer 5

Hafnium has not minerals; it is associated with zirconium minerals (approx. 2 %).

Answer 6

Hafnium is mostly in rocks. You get get more information at the related link.

Answer 7

Hafnium was discovered by Dirk Coster and György Karl von Hevesy in 1922, analyzing by X-ray spectrometry minerals containing zircon.