Brukunga is a small town in the Adelaide Hills, located approximately east of

Adelaide Adelaide ( ) is the capital city of South Australia, the state's largest city and the fifth-most populous city in Australia. "Adelaide" may refer to either Greater Adelaide (including the Adelaide Hills) or the Adelaide city centre. The dem ...

and north of the town of Nairne.

History

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

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. Kaurna ...

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

. 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 giv ...

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

and

Ngarrindjeri language The Ngarrindjeri people are the traditional Aboriginal Australian people of the lower Murray River, eastern Fleurieu Peninsula, and the Coorong of the southern-central area of the state of South Australia. The term ''Ngarrindjeri'' means "bel ...

elements.

Norman Tindale Norman Barnett Tindale AO (12 October 1900 – 19 November 1993) was an Australian anthropologist, archaeologist, entomologist and ethnologist. Life Tindale was born in Perth, Western Australia in 1900. His family moved to Tokyo and lived ther ...

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 sulphide Iron sulfide or Iron sulphide can refer to range of chemical compounds composed of iron and sulfur. Minerals By increasing order of stability: * Iron(II) sulfide, FeS * Greigite, Fe3S4 (cubic) * Pyrrhotite, Fe1−xS (where x = 0 to 0.2) (monocli ...

s (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 giv ...

) was mined at the Nairne Pyrite Mine—later renamed as the Brukunga Mine—immediately west of the town, and transported to Port Adelaide for the production of sulphuric acid, used for manufacturing

superphosphate Triple superphosphate is a component of fertilizer that primarily consists of monocalcium phosphate, Ca(H2PO4)2. Triple superphosphate is obtained by treating phosphate rock with phosphoric acid. Traditional routes for extraction of phosphate roc ...

fertiliser.

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

in waste dumps and the exposed

quarry A quarry is a type of open-pit mine in which dimension stone, rock, construction aggregate, riprap, sand, gravel, or slate is excavated from the ground. The operation of quarries is regulated in some jurisdictions to reduce their envir ...

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 or coal mines. Acid rock drainage occurs naturally within some environments as part of the rock weathering ...

containing high levels of

cadmium Cadmium is a chemical element with the symbol Cd and atomic number 48. This soft, silvery-white metal is chemically similar to the two other stable metals in group 12, zinc and mercury. Like zinc, it demonstrates oxidation state +2 in most of ...

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 lan ...

of the site has also progressively occurred since 1988.

Description

At the 2016 Australian census, 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 and Hazardous Waste ...

training centre and the

Claremont Airbase Claremont Airbase is a private airport near Brukunga in the Adelaide Hills east of Adelaide, South Australia. It is the main base used for aerial firefighting support of the South Australian Country Fire Service The South Australian Count ...

which has been the main operating base for

aerial firefighting Aerial may refer to: Music * ''Aerial'' (album), by Kate Bush * ''Aerials'' (song), from the album ''Toxicity'' by System of a Down Bands *Aerial (Canadian band) * Aerial (Scottish band) * Aerial (Swedish band) Performance art * Aerial sil ...

since 2016.

References

{{authority control Mining towns in South Australia Adelaide Hills