Critical Minerals: 
'They are the very definition of a modern hot commodity. JANE NICHOLLS reports on how governments decide what minerals are added to the critical minerals list, and why it’s a brilliant opportunity for the Australian resources industry.'
(Resourceful magazine, CSIRO, Canberra) >

https://www.csiro.au/en/work-with-us/industries/mining-resources/Resourceful-magazine/Issue-27/History-of-critical-minerals