Morgan, P.G. 1908 The geology of the Mikonui subdivision, north Westland. Wellington: Government Printer. New Zealand Geological Survey bulletin 6 175 p.
Abstract: The publication deals with the general and economic geology of the Mikonui subdivision, which forms part of the North Westland division. It embraces the survey districts of Totara, Toaroha, Murray, Whitcombe Pass, Mount Bonar, Waitaha and Clifton, comprising altogether an area of nearly 700 square miles. In addition an area of about 60 square miles in the Wataroa subdivision of the South Westland division has been included in the maps, and is described in this report. (auth/DG)