. "Australia 1:100 000 geological series sheet 2954, Nullagine / compiled by L. Bagas 2002-2003 ; geology by L. Bagas 1999-2002, and O. Beukenhorst and K. Hos 1999 ; cartography by G. Wright, B. Williams and K. Greenberg ; Geological Survey of Western Australia/ First edition 2004 / East Perth : Geological Survey of Western Australia , 2004" . . . "2004"^^ . . . . . "1"^^ . . . . . .