L097 Seismic reflection and refraction survey in Ngalia Basin, NT, 1969Traverses A, B, C, D, E, F, G, H, I, J, K, L, M, N, and O

The Bureau of Mineral Resources made three seismic surveys in the Ngalia Basin, Northern Territory, during 1967 to 1969 as part of a comprehensive geological and geophysical investigation of the structure and stratigraphy of the basin. L097 is the third survey done in 1969.The project was aimed at delineating the configuration of the basin, within which outcrops are sparse, and providing information pertaining to its depositional and tectonic history. Investigation of the extent of Lower Palaeozoic sedimentation was considered to be important in assessment of the petroleum prospects of the basin.