Environmental aspects of mineral sand mining in Australia

Abstract

The operations of the heavy mineral sand mining industry in Australia are reviewed, with particular emphasis on the environmental aspects. Pre-mining environments, state and commonwealth legislative requirements, mining procedures and postmining rehabilitation and land use are described. The extraction of heavy minerals, principally rutile, zircon, ilmenite and monazite, is concentrated on the east coast between the Hawkesbury River in New South Wales and Rockhampton in Queensland; and on the west coast at Capel, south of Perth and at Eneabba, north of Perth. The industry, especially on the east coast, has suffered from conservationist and anti-mining movements during the 1970s because it operates on or near the coastline where the majority of Australians live or seek their recreation. This was less of a problem on the west coast because the deposits were inland. The future of the industry is good as long as a balance can be maintained between the interests of conservationists and the mining companies.