The Limestone Coast GI (Geographical Indication) in SouthAustralia is located in the southeast corner of the state, bordering Victoria in the east. It is one of the most significant region of the country, producing nearly one-third of South Australia's quality wines – some of which are the most highly acclaimed in Australia.
The zone is regarded as geologically unique and the feature responsible for producing such high-quality wines is its soil. As the name suggests, limestone forms the basis of the soil here, best represented by the famous 'terra rossa' of Coonawarra.
The limestone soils are well-draining and Rich in nutrients, with a healthy water table beneath the sub-soil – unlike many other South Australian wine-producing areas. This means that most irrigation needs are taken care of, which is vital in the Dry ripening season.
Limestone Coast's Climate is cool maritime, with the northeast inner area exposed to some more continental effects. Altitude does not have a major impact on the local climate as the Grape-growing areas lie no more than 150 meters (492 ft) above sea level.
The lowest vineyards, near Cape Jaffa, are at an elevation of 10 meters (33 ft). The vines are cooled by sea breezes during summer, resulting in cool to mild growing conditions with a slow and Long ripening process. This extended hang time assists in the development of intensity in the grapes' fruit flavors.
A wide range of grape varieties of both colors perform exceedingly well in the Limestone Coast, but its red wines are of particular importance.
Sémillon blanc is a grape variety that originated in France (Bordeaux). It produces a variety of grape specially used for wine making. It is rare to find this grape to eat on our tables. Note that this grape variety can also be used for the elaboration of eaux de vie. This variety of vine is characterized by large bunches of grapes, and grapes of large size. Sémillon Blanc can be found in several vineyards: South-West, Languedoc & Roussillon, Cognac, Bordeaux, Armagnac, Provence & Corsica, Loire Valley, Rhone Valley, Savoie & Bugey, Beaujolais.
wines from the region of Limestone Coast go well with generally quite well with dishes of beef, lamb or game (deer, venison) such as recipes of beef tagine with prunes and almonds, sauté of lamb with curry or cassoulet of the sea.
On the nose in the region of Limestone Coast often reveals types of flavors of vanilla, non oak or oak and sometimes also flavors of spices, earth or black fruit. In the mouth in the region of Limestone Coast is a powerful with a nice freshness.
