Reserves of plastic clay are less than previously estimated, based on recent workings and drilling. Ridge of Adelaidean shale is expected to be suitable for brick manufacture.

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There is no abstract created for this record

There is no abstract created for this record

Since 1947 the area has been a major source of construction sand, brick shale and plastic clay, the latter two commodities being produced from fluvio-lacustrine sediments of Tertiary age within the Golden Grove Embayment, on the eastern flank of the...