Pioneer reports caesium resource at Dome

The Sinclair caesium zone, within the Dome lithium-caesium-tantalum project, in Western Australia, has been estimated to host some 10 500 t of caesium ore with a grade of 17.1% caesium oxide. Owner Pioneer Resources has told shareholders that the mineral resource was defined following 22 reverse circulation drill holes for 1 446 m, to test for evidence of further caesium mineralistaion.