Hancox, G.T. 1972 Geology of the Lake Taupo catchment area. Lower Hutt: New Zealand Geological Survey. New Zealand Geological Survey report EG 125 11 p.
Abstract: This report has been prepared at the request of the Ministry of Works, Palmerston North and is to be used as part of a land use capability survey of the Lake Taupo catchment. Most of the known geology of this area is shown on the Geological Map of New Zealand; 1:250,000 series, Sheet 8, Taupo. This report is in effect, a summary of the geology as shown on the Taupo sheet with some additional information from selected references (listed), recent studies and field observations on the Tongariro Power Development. (auth)