45% coverage south & west margins missing 22-2/K55-3/4-5 Vertical scale: 500

60% coverage west 22-1/E55-10/8 Vertical scale: 50

60% coverage south 22-1/G52-16/5 Vertical scale: 100

22-1/E55-9/9 Vertical scale: 80

50% coverage south & east 22-2/K55-3/6-1 Vertical scale: 500

60% coverage east & south margins missing 22-2/K55-3/4-7 Vertical scale: 500

50% coverage south & east 22-2/K55-3/9-2 Vertical scale: 50

At Bureau of Mineral Resources, Project staff concerned with the geological phase have devoted much effort to checking and editing bore hole stratigraphic data and in compiling a report on the subsurface stratigraphic database; these tasks have proceeded in parallel with the computer-assisted drawing of structure contour maps of stratigraphic units and aquifers. The cartographic work, together with the writing of a text on the geology of the Basin, is continuing. A preliminary edition of a 1:1 million scale Cainozoic geology map of the Basin was published in February. Work on the hydrogeological aspects of the Project continued with the compilation of data from four 1/4 million scale map sheets, and some water sampling in previously little known areas.

Legacy product - no abstract available

Legacy product - no abstract available