Skinner, B.E. 1967 Road aggregate sources in Otago and Southland. [Lower Hutt]: New Zealand Geological Survey. Report NZGS 22 55 p.
Abstract: This report is intended to be a source of general information on the deposits of available road-making materials in Otago and Southland. Most of the original information was obtained from Mines Department (Dunedin) records. Descriptions of river gravels are included, as are descriptions of materials available from the plentiful quarries in the area.(auth/ARC)