Gippsland - Natural Resources

Natural Resources

The soils in Gippsland are generally very infertile, being heavily deficient in nitrogen, phosphorus, potassium and calcium. Apart from frequently flooded areas, they are classed as Spodosols, Psamments and Ultisols. Consequently, heavy fertilisation is required for agriculture or pastoral development, but with this parts of Gippsland have become highly productive dairying and vegetable-growing regions: the region supplies Melbourne with most of its needs in these commodities. A few alluvial soils (chiefly near the Snowy) have much better native fertility, and these have always been intensively cultivated. In the extreme northeast is a small section of the Monaro Tableland used for grazing beef cattle.

Gippsland possesses very few deposits of metallic minerals (gold rushes in the nineteenth century around Foster, Buchan petered out quickly). However, the deep underground gold mines operated at Walhalla for a fifty year period between 1863-1913. Gippsland has no deposits of major industrial nonmetallic minerals, but it does feature the world's largest brown coal deposits and, around Sale and offshore in the Bass Strait, some of the largest deposits of oil and natural gas in Australia.

Like the rest of Australia, the seas around Gippsland are of very low productivity as there is no upwelling due to the warm currents in the Tasman Sea. Nonetheless, towns such as Marlo and Mallacoota depended for a long time on the fishing of abalone, whose shells could fetch very high prices because of their use for pearls and pearl inlays.