The Humpty Doo Rare Earths Mining Company started mining operations on 1 July 2019. In the year to the 30^th June 2020 three areas were explored, Europium, Gadolinium, and Terbium. The following costs were incurred:

Exploration and Exploration and Total site evaluation costs evaluation costs costs Property, plant and Intangibles assets equipment $m $m $m Europium 9 18 27 Gadolinium 18 12 30 Terbium 9 21 30 36 51 87