Brukunga is a small town in the

Adelaide Hills The Adelaide Hills region is located in the southern Mount Lofty Ranges east of the city of Adelaide in the state of South Australia. The largest town in the area, Mount Barker, South Australia, Mount Barker, is one of Australia's fastest-growi ...

, located approximately east of

Adelaide Adelaide ( , ; ) is the list of Australian capital cities, capital and most populous city of South Australia, as well as the list of cities in Australia by population, fifth-most populous city in Australia. The name "Adelaide" may refer to ei ...

and north of the town of Nairne.

History

Its name, derived from ''Barrukungga'' in the local

Peramangk The Peramangk are an Aboriginal Australian people whose lands traditionally comprise the Adelaide Hills, as well as lands to the west of the Murray River in mid Murraylands and through to the northern part of the Fleurieu Peninsula in the Au ...

Kaurna language Kaurna ( or ) is a Pama-Nyungan language historically spoken by the Kaurna peoples of the Adelaide Plains of South Australia. The Kaurna peoples are made up of various tribal clan groups, each with their own ''parnkarra'' district of land and ...

, means "place of fire stone" or the "place of hidden fire", and is associated with the creator ancestor of the

Kaurna people The Kaurna people (, ; also Coorna, Kaura, Gaurna and other variations) are a group of Aboriginal people whose traditional lands include the Adelaide Plains of South Australia. They were known as the Adelaide tribe by the early settlers. Kau ...

Tjilbruke Tjilbruke (also Tjirbruki, Tjilbruki, Tjirbruke, Tjirbuk or Tjirbuki,) is an important creation ancestor for the Kaurna people of the Adelaide plains in the Australian state of South Australia. Tjilbruke was a Kaurna man, who appeared in Kaurn ...

. Tjilbruke's body was said to have been transformed into the outcrop of

iron pyrite The mineral pyrite ( ), or iron pyrite, also known as fool's gold, is an iron sulfide with the chemical formula Fe S2 (iron (II) disulfide). Pyrite is the most abundant sulfide mineral. Pyrite's metallic luster and pale brass-yellow hue ...

at Barrukungga. However the etymology is complex and uncertain. While Brukunga is on

traditional land, the word Barrukungga has both

Kaurna The Kaurna people (, ; also Coorna, Kaura, Gaurna and other variations) are a group of Aboriginal people whose traditional lands include the Adelaide Plains of South Australia. They were known as the Adelaide tribe by the early settlers. Kau ...

and

Ngarrindjeri language Ngarrindjeri, also written Narrinyeri, Ngarinyeri and other variants, is the language of the Ngarrindjeri and related peoples of southern South Australia. Five dialects have been distinguished by a 2002 study: Warki, Tanganekald, Ramindjeri, Por ...

elements.

Norman Tindale Norman Barnett Tindale AO (12 October 1900 – 19 November 1993) was an Australian anthropologist, archaeologist, entomologist and ethnologist. He is best remembered for his work mapping the various tribal groupings of Aboriginal Australians ...

noted that "The natives were well aware of the use of iron pyrites along with flint for the striking of fire and the area near Nairne was one of the places from which they obtained supplies of iron pyrites". Between 1955 and 31 May 1972, iron sulphides (mainly as

pyrite The mineral pyrite ( ), or iron pyrite, also known as fool's gold, is an iron sulfide with the chemical formula Fe S2 (iron (II) disulfide). Pyrite is the most abundant sulfide mineral. Pyrite's metallic luster and pale brass-yellow hue ...

) was mined at the Nairne Pyrite Mine—later renamed as the Brukunga Mine—immediately west of the town, and transported to

Port Adelaide Port Adelaide is a port-side region of Adelaide, approximately northwest of the Adelaide city centre, Adelaide CBD. It is also the namesake of the City of Port Adelaide Enfield council, a suburb, a federal and state electoral division and is t ...

for the production of

sulphuric acid Sulfuric acid (American spelling and the preferred IUPAC name) or sulphuric acid ( Commonwealth spelling), known in antiquity as oil of vitriol, is a mineral acid composed of the elements sulfur, oxygen, and hydrogen, with the molecular formu ...

, used for manufacturing

superphosphate Superphosphate is a chemical fertiliser first synthesised in the 1840s by reacting bones with sulfuric acid. The process was subsequently improved by reacting phosphate coprolites with sulfuric acid. Subsequently, other phosphate-rich deposits suc ...

fertiliser.

Oxidation Redox ( , , reduction–oxidation or oxidation–reduction) is a type of chemical reaction in which the oxidation states of the reactants change. Oxidation is the loss of electrons or an increase in the oxidation state, while reduction is ...

in waste dumps and the exposed

quarry A quarry is a type of open-pit mining, open-pit mine in which dimension stone, rock (geology), rock, construction aggregate, riprap, sand, gravel, or slate is excavated from the ground. The operation of quarries is regulated in some juri ...

face led to formation of

acid mine drainage Acid mine drainage, acid and metalliferous drainage (AMD), or acid rock drainage (ARD) is the outflow of acidic water from metal mines and coal mines. Acid rock drainage occurs naturally within some environments as part of the rock weatherin ...

containing high levels of

cadmium Cadmium is a chemical element; it has chemical symbol, symbol Cd and atomic number 48. This soft, silvery-white metal is chemically similar to the two other stable metals in group 12 element, group 12, zinc and mercury (element), mercury. Like z ...

and other heavy metals into the adjacent creek, triggering health warnings by the Environment Protection Agency in 1998. Since 1980, rehabilitation of the mine site has occurred, including a lime neutralisation plant to treat acid water before it enters the Dawesley Creek, but concerns over water quality remain.

Revegetation Revegetation is the process of replanting and rebuilding the soil of disturbed land. This may be a natural process produced by plant colonization and succession, manmade rewilding projects, accelerated process designed to repair damage to a la ...

of the site has also progressively occurred since 1988.

Description

At the

2016 Australian census The 2016 Australian census was the 17th Census in Australia, national population census held in Australia. The census was officially conducted with effect on Tuesday, 9 August 2016. The total population of the Commonwealth of Australia was count ...

, Brukunga had a population of 433. The town is the location of the

Country Fire Service The South Australian Country Fire Service (SACFS, commonly abbreviated as CFS) is a volunteer based fire service in the Australian state of South Australia. The CFS has responsibility as the Control Agency for firefighting, rescues and Hazar ...

training centre and the

Claremont Airbase Claremont Airbase is a private airport near Brukunga in the Adelaide Hills east of Adelaide, South Australia South Australia (commonly abbreviated as SA) is a States and territories of Australia, state in the southern central part of Austra ...

which has been the main operating base for

aerial firefighting Aerial firefighting, also known as waterbombing, is the use of aircraft and other aerial resources to Wildfire suppression, combat wildfires. The types of aircraft used include fixed-wing aircraft and helicopters. Smokejumpers and rappellers ar ...

since 2016.

References

{{authority control Mining towns in South Australia Adelaide Hills