The first discovery of bauxite in South Gippsland which was brought to public notice is said to .have been made in 1918 by Mr. Donald Clarke on the property known as Nahoo , allotment 8, Parish of Narracan South. Bauxite from this deposit has been used for chemical purposes for over twenty years. It is understood that other occurrences had been noted prior to Mr Clarke's report. Eleven additional discoveries were made from time to time up to April, 1942, when the extensive prospecting programme mentioned in the foreword was undertaken. In the short time that has elapsed since then a further twelve deposits have .been discovered, making a total of 24 deposits in the adjoining parishes of Moe, Allambee East, Narracan South, Mirboo and Budgeree in the county of Buln Buln. Several of these deposits have been systematically tested by shaft sinking and boring. The deposits at Boolarra, Oallignee and Nahoo have been reported on very briefly by Whitelaw (1921), Ferguson (1936) and Baragwanath (1940), but there have been no detailed descriptions of the deposits and no general account of their geological relationships. It should be noted that there has been no authenticated report of the occurrence of bauxite in Victoria outside South Gippsland and that little is known of the deposits other than those in the Boolarra-Mirboo North area.

Report on mine maintenance, costs, equipment, employment, reserves, and workings.

Report on mine maintenance, costs, equipment, employment, reserves, and workings.

Report on mine maintenance, costs, equipment, employment, reserves, and workings.

The geology, ore reserves, development, costs, and surface operations of the Iron King mine are discussed in this report.

A summary report of the maintenance work being carried out in various Western Australian gold mines.

The Gawler talc deposit, situated 2 miles south from Ulverstone, Tasmania, was inspected in May, 1944, and report No. 1944/21 of this Branch contains descriptions of geology, ore, occurrence, etc. Since that date further work has been done at the mine and some production achieved. The deposit was inspected again in May, 1945, to bring information up to date. The workings, geology, production, grade, and talc reserves are discussed in this report.

Salt is harvested from the surface of Lake Cowan, approximately 8 miles east of Widgiemooltha. This report follows a visit to the lake in July, 1945, and comprises notes on geology, salt deposits, grade, and harvesting.

The stock saleyards comprise Block 41, Gungahlin district and are on the southeastern side of Federal Highway, 3.5 miles north from Civic Centre. A smaller area on the western extremity of the block, including stock pens, huts etc. is without water supply. The topography, geology and possibilities of obtaining underground water are discussed in this report.

A geological examination of the Hog Farm and its vicinity in Gungahlin District was undertaken in response to a request from the Property and Survey Branch, Department of the Interior. The object of the survey was to determine the possibilities of obtaining underground water and to indicate any areas considered favourable. The location, topography, geology, and possibilities of obtaining supplies of underground water at Hog Farm are discussed in this report. A geological plan of the vicinity is included.