Trends In Fine Coal Flotation In Australia - 1.0 Introduction

The history of the Australian coal industry is almost as old as the history of Australia after new settlement. The first cargo of coal was exported from Newcastle to India in 1799. Although coal has been mined in Australia for almost two centuries, there are indications that the first coal was processed in 1877 in the New-castle area, nearly a half-century after the first coal processing in Europe. Processing on any significant scale began only in 1944 at the Newcastle Steel Works. In Queensland, however, coal processing did not begin until the second quarter of this century. The well-known dramatic growth of mining and processing of Australian coal since the mid-sixties has primarily been due to the expansion of the export market in Japan and other Asian and European countries. Black coal occurs in most of the major sedimentary basins in Australia. The better known deposits of commercial importance are in Sydney, Bowen, Oakland and Gailiee Basins (Figure 1). Apart from Collie Basin in Western Australia, other coal deposits of the Arckinga Basin in South Australia, the Bonaparte Basin in Northern Territory and Tasmania Basin, Tasmania, are basically unexploited. Sydney Basin of New South Wales and Bowen Basin of Queensland remain the major producers of black coal in Australia.