1. Noakes, L. C. and Traves, D. N., 1954 ; Outline of the Geology of the Barkly Region, Part III of Survey of Barkly Region, 1947-48, CSIRO Land Research Series No. 3.
2. Stewart, G. A., 1954 ; Soils of the Barkly Region, Part VI of Survey of Barkly Region, 1947-48, CSIRO Land Research Series No. 3.