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RB 69/00117 Preliminary report, breakwater construction materials, Port MacDonnell - Department of Marine and Harbours.
Potential sources of breakwater construction material in the area surrounding Port MacDonnell have been investigated. Deposits of dolomite, basalt and flint pebbles in the area were inspected, and the presence of granite near Dergholm in Victoria has...-
Document
Published: 01 Jan 1971