77-533: The Flinders Ranges are the largest mountain ranges in South Australia , which starts about 200 km (125 mi) north of Adelaide . The ranges stretch for over 430 km (265 mi) from Port Pirie to Lake Callabonna . The Adnyamathanha people are the Aboriginal group who have inhabited the range for tens of thousands of years. Its most well-known landmark is Wilpena Pound / Ikara ,
154-668: A Learning City . The number of international students studying in Adelaide has increased rapidly in recent years to 30,726 in 2015, of which 1,824 were secondary school students. Foreign institutions have been attracted to set up campuses to increase its attractiveness as an education hub. Adelaide is the birthplace of three Nobel laureates, more than any other Australian city : physicist William Lawrence Bragg and pathologists Howard Florey and Robin Warren , all of whom completed secondary and tertiary education at St Peter's College and
231-495: A formation that creates a natural amphitheatre covering 80 km (31 sq mi) and containing the range's highest peak, St Mary Peak (1,171 m (3,842 ft)). The ranges include several national parks , the largest being the Ikara-Flinders Ranges National Park , as well as other protected areas . It is an area of great geological and palaeontological significance, and includes
308-413: A four-yearly basis, are responsible for local roads and stormwater management, waste collection, planning and development, fire prevention and hazard management, dog and cat management and control, parking control, public health and food inspections, and other services for their local communities. Councils have the power to raise revenue for their activities, which is mostly achieved through "council rates",
385-536: A large number of bird species including parrots , galahs , emus , the wedge-tailed eagle and small numbers of water birds. Reptiles include goannas , snakes , dragon lizards , skinks and geckos . The streambank froglet is an endemic amphibian . The Ranges are part of the Tirari–Sturt stony desert ecoregion . A team acting on behalf of the Government of South Australia and the traditional owners ,
462-758: A manner similar to the state's capital city, Adelaide. Governor Jervois reputedly bestowed the name 'Quorn' because his private secretary at the time had come from the parish of Quorn, Leicestershire in England. In the 1920s Aroona became an outstation of Oraparinna Station , and spring water was used to irrigate large gardens there. The Flinders Ranges are the largest mountain range in South Australia. It starts about 200 km (125 mi) north of Adelaide city centre . The discontinuous ranges stretch for over 430 km (265 mi) from Port Pirie to Lake Callabonna . Its most characteristic landmark
539-735: A tax based on property valuations. Council rates make up about 70% of council revenue, but account for less than 4% of total taxes paid by Australians. As at December 2021 the population of South Australia was 1,806,599. A majority of the state's population lives within Greater Adelaide 's metropolitan area which had an estimated population of 1,333,927 in June 2017. Other significant population centres include Mount Gambier (29,505), Victor Harbor - Goolwa (26,334), Whyalla (21,976), Murray Bridge (18,452), Port Lincoln (16,281), Port Pirie (14,267), and Port Augusta (13,957). At
616-662: A temporary settlement at Kingscote , Kangaroo Island , on 26 July 1836, five months before Adelaide was founded. The guiding principle behind settlement was that of systematic colonisation , a theory espoused by Edward Gibbon Wakefield that was later employed by the New Zealand Company . The goal was to establish the province as a centre of civilisation for free immigrants, promising civil liberties and religious tolerance. Although its history has been marked by periods of economic hardship, South Australia has remained politically innovative and culturally vibrant. Today, it
693-532: Is Wilpena Pound / Ikara , a large, sickle -shaped, natural amphitheatre that covers 80 km (31 sq mi), and contains the range's highest peak, St Mary Peak (1,171 m (3,842 ft),) which adjoins the Ikara-Flinders Ranges National Park . The southern ranges are notable for the Pichi Richi heritage steam and diesel railway and Mount Remarkable National Park . The Heysen Trail and Mawson Trail run for several hundred kilometres along
770-432: Is a state in the southern central part of Australia . With a total land area of 984,321 square kilometres (380,048 sq mi), it is the fourth-largest of Australia's states and territories by area, which includes some of the most arid parts of the continent, and with 1.8 million people it is the fifth-largest of the states and territories by population. This population is the second-most highly centralised in
847-579: Is a long open valley that lies around 25 km (16 mi) north of Wilpena Pound, between the Heysen Range and ABC Ranges. The lease was taken up first by the Brownes, and then by Johnson Frederick Hayward in the 1850s. Hayward had arrived in 1847 from Somerset , and was initially overseer of Pekina Station . Hayward Bluff, False Mount Hayward, South Mount Hayward, and Mount Hayward, in the Heysen Range, are all named after him. The Aroona head station
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#1732772263100924-478: Is also the world's fourth-largest remaining copper deposit, and the world's fifth largest gold deposit. There was a proposal to vastly expand the operations of the mine, making it the largest open-cut mine in the world, but in 2012 the BHP Billiton board decided not to go ahead with it at that time due to then lower commodity prices. The remote town of Coober Pedy produces more opal than anywhere else in
1001-602: Is flanked by the Southern Ocean , but official international consensus defines the Southern Ocean as extending north from the pole only to 60°S or 55°S, at least 17 degrees of latitude further south than the most southern point of South Australia. Thus the south coast is officially adjacent to the south-most portion of the Indian Ocean. See Southern Ocean: Existence and definitions . The southern part of
1078-538: Is known for its fine wine and numerous cultural festivals. The state's economy is dominated by the agricultural, manufacturing and mining industries. Evidence of human activity in South Australia dates back as far as 20,000 years, with flint mining activity and rock art in the Koonalda Cave on the Nullarbor Plain . In addition wooden spears and tools were made in an area now covered in peat bog in
1155-560: Is the Mount Lofty - Flinders Ranges system, which extends north about 800 kilometres (500 mi) from Cape Jervis to the northern end of Lake Torrens . The highest point in the state is not in those ranges; Mount Woodroffe (1,435 metres (4,708 ft)) is in the Musgrave Ranges in the extreme northwest of the state. The south-western portion of the state consists of the sparsely inhabited Nullarbor Plain , fronted by
1232-518: Is the rock engravings that are understood to be the oldest artwork in the world, some dating back 40,000 years. Elder Vince Coulthard has been involved in the application process, and says that the creation stories also need to be included. Seven properties in the Flinders have been identified as possessing the technical and scientific evidence necessary to support the bid: South Australia South Australia (commonly abbreviated as SA )
1309-739: The Adelaide Hills . Tomatoes , capsicums , cucumbers , brassicas , lettuce and carrots are grown on the Northern Adelaide Plains at Virginia . Almonds , citrus and stone fruit are grown in the Riverland . Potatoes , onions and carrots are grown in the Murray Mallee region. Potatoes are grown on Kangaroo Island . South Australia produces more than half of all Australian wine, including almost 80% of Australia's premium wines. South Australia has
1386-587: The Adnyamathanha people , which includes internationally renowned American palaeontologist Mary L. Droser , lodged a nomination for a tentative listing as a World Heritage Site , which was accepted by UNESCO in April 2021. The application was made on the basis of its unique geological and palaeontological values. It is a lengthy process, and the site needs to fulfil very specific criteria as well as showing strong evidence that its values are absolutely unique in
1463-800: The Dutch ship the Gulden Zeepaert , captained by François Thijssen , examined and mapped a section of the coastline as far east as the Nuyts Archipelago . Thijssen named the whole of the country eastward of the Leeuwin "Nuyts Land", after a distinguished passenger on board; the Hon. Pieter Nuyts , one of the Councillors of India . The coastline of South Australia was first mapped by Matthew Flinders and Nicolas Baudin in 1802, excepting
1540-680: The Governor of South Australia as his representative. It is a state of the Commonwealth of Australia . The bicameral Parliament of South Australia consists of the lower house known as the House of Assembly and the upper house known as the Legislative Council . General elections are held every four years, the last being the 2022 election . Initially, the Governor of South Australia held almost total power, derived from
1617-578: The Hornsdale Wind Farm in South Australia's Mid-North region. At the time of construction in late 2017, it was billed as the largest lithium-ion battery in the world. The Olympic Dam mine near Roxby Downs in northern South Australia is the largest deposit of uranium in the world, possessing more than a third of the world's low-cost recoverable reserves and 70% of Australia's. The mine, owned and operated by BHP , presently accounts for 9% of global uranium production. The Olympic Dam mine
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#17327722631001694-757: The Mount Brown Conservation Park south of Quorn. The Flinders Ranges are composed largely of folded and faulted sediments of the Adelaide Geosyncline . This very thick sequence was deposited in a large basin during the Neoproterozoic on the passive margin of the ancient continent of Rodinia . During the Cambrian (about 540 million years ago) the area underwent the Delamerian orogeny , when this sequence of rocks
1771-744: The Riverland and the Adelaide Hills . See South Australian wine . South Australia has boundaries with every other Australian mainland state and territory except the Australian Capital Territory and the Jervis Bay Territory . The Western Australia border has a history involving the South Australian government astronomer, G.F. Dodwell, and the Western Australian Government Astronomer , H.B. Curlewis , marking
1848-482: The South Australia Act 1834 ( Foundation Act ), which empowered His Majesty to erect and establish a province or provinces in southern Australia. The act stated that the land between 132° and 141° east longitude and from 26° south latitude to the southern ocean would be allotted to the intended colony, and it would be convict-free. In contrast to the rest of Australia, terra nullius did not apply to
1925-525: The University of Adelaide . Adelaide is home to research institutes, including the Royal Institution of Australia , established in 2009 as a counterpart to the two-hundred-year-old Royal Institution of Great Britain. Most of the research organisations are clustered in the Adelaide metropolitan area: South Australia is a constitutional monarchy with King Charles III as sovereign, and
2002-534: The 2016 census, 78.2% of the population spoke only English at home. The other languages most commonly spoken at home were Italian (1.7%), Standard Mandarin (1.7%), Greek (1.4%), Vietnamese (1.1%), and Cantonese (0.6%). At the 2016 census , overall 53.9% of responses identified some variant of Christianity . 9% of respondents chose not to state a religion. The most commonly nominated responses were 'No Religion' (35.4%), Catholicism (18%), Anglicanism (10%) and Uniting Church (7.1%). South Australia
2079-417: The 2016 census, the most commonly nominated ancestries were: 28.9% of the population was born overseas at the 2016 census. The five largest groups of overseas-born were from England (5.8%), India (1.6%), China (1.5%), Italy (1.1%) and Vietnam (0.9%). 2% of the population, or 34,184 people, identified as Indigenous Australians ( Aboriginal Australians and Torres Strait Islanders ) in 2016. At
2156-580: The 2020–21 financial year. This was the first time since the Australian Bureau of Statistics began collecting data in 1990 that South Australia had outperformed the other states. The recovery was driven in part by growth in the agricultural sector, which increased its production by almost 24% thanks to the end of a drought. Wheat , barley , oats , rye , peas , beans , chickpeas , lentils and canola are grown in South Australia. Apples , pears , cherries and strawberries are grown in
2233-600: The City of Adelaide is currently located. The first immigrants arrived at Holdfast Bay (near the present day Glenelg ) in November 1836. The commencement of colonial government was proclaimed on 28 December 1836, now known as Proclamation Day . South Australia is the only Australian state to have never received British convicts. Another free settlement, Swan River colony was established in 1829 but Western Australia later sought convict labour, and in 1849 Western Australia
2310-561: The Flinders, including the plateau of the Gammon Ranges and the Heysen Range. Cuesta forms are also very common. The Ranges are renowned for the Ediacara Hills , south-west of Leigh Creek , where in 1946 some of the oldest fossil evidence of animal life was discovered. Similar fossils have subsequently been found in the ranges, including at Nilpena , with an application being made for World Heritage listing to help protect
2387-597: The Imperial Parliament enacted the Australian Colonies Government Act , which allowed for the election of representatives to each of the colonial legislatures and the drafting of a constitution to properly create representative and responsible government in South Australia. Later that year, propertied male colonists were allowed to vote for 16 members on a new 24 seat Legislative Council. Eight members continued to be appointed by
Flinders Ranges - Misplaced Pages Continue
2464-738: The Quorn township). During the late 1870s the push to open agricultural land for wheat north of the Goyder's Line had met with unusual success, with good rainfall and crops in the Flinders Ranges. This, along with the copper mining lobby (copper was mined in the Hawker-Flinders Ranges area in the late 1850s and transported overland by bullock dray), induced the government to build a narrow gauge railway line north of Port Augusta through Pichi Richi Pass, Quorn , Hawker and along
2541-466: The Ranges are largely species adapted to a semi-arid environment, including sugar gum , cypress-pine , mallee and black oak . Moister areas near Wilpena Pound support grevilleas , Guinea flowers , Liliaceae and ferns . Reeds and sedges grow near permanent water sources such as springs and waterholes . Since the eradication of dingos and the establishment of permanent waterholes for stock,
2618-468: The South East. Kangaroo Island was inhabited long before the island was cut off by rising sea levels . According to mitochondrial DNA research, Aboriginal people reached Eyre Peninsula 49,000-45,000 years ago from both the east (clockwise, along the coast, from northern Australia) and the west (anti-clockwise). The first recorded European sighting of the South Australian coast was in 1627 when
2695-841: The area, and the Ngadjuri (Ndajurri) people, They inhabited the range for tens of thousands of years before being dispersed by European settlement after colonisation . Cave paintings , rock engravings and other cultural artefacts indicate that the Adnyamathana and Ndajurri lived in the Flinders Ranges for tens of thousands of years. Occupation of the Warratyi rock shelter dates back approximately 49,000 years. The first European explorers were an exploration party from Matthew Flinders ' seagoing visit to upper Spencer Gulf aboard HMS Investigator . They climbed Mount Brown in March 1802. In
2772-509: The border on the ground in the 1920s. In 1863, that part of New South Wales to the north of South Australia was annexed to South Australia, by letters patent, as the "Northern Territory of South Australia", which became shortened to the Northern Territory on 6 July 1863 . The Northern Territory was handed to the federal government in 1911 and became a separate territory. According to Australian maps, South Australia's south coast
2849-618: The cliffs of the Great Australian Bight . Features of the coast include Spencer Gulf and the Eyre and Yorke Peninsulas that surround it. The Temperate Grassland of South Australia is situated to the east of Gulf St Vincent . The principal industries and exports of South Australia are wheat, wine and wool. More than half of Australia's wines are produced in the South Australian wine regions which principally include Barossa Valley , Clare Valley , McLaren Vale , Coonawarra ,
2926-477: The colony of New South Wales . Although the new colony included almost two-thirds of the continent, early settlements were all on the eastern coast and only a few intrepid explorers ventured this far west. It took more than forty years before any serious proposal to establish settlements in the south-western portion of New South Wales were put forward. On 15 August 1834, the British Parliament passed
3003-581: The community and enforce government regulations. Their principal role was to run the first temporary gaol, a two-room hut. The current flag of South Australia was adopted on 13 January 1904, and is a British blue ensign defaced with the state badge. The badge is described as a piping shrike with wings outstretched on a yellow disc. The state badge is believed to have been designed by Robert Craig of Adelaide's School of Design . The terrain consists largely of arid and semi-arid rangelands, with several low mountain ranges . The most important (but not tallest)
3080-435: The early 1860s Hayward returned to England, and purchased an estate near Bath , which he called Aroona. In 1852 Kanyaka Station was established by Hugh Proby. William Pinkerton is credited as being the first European to find a route through the Flinders Ranges via Pichi Richi Pass. In 1853 he drove 7,000 sheep along the eastern plains of the range, to where Quorn would be built 25 years later (Pinkerton Creek runs through
3157-573: The establishment of their whale and seal fisheries, the South Australian Company sought, and obtained, the Commissioners' permission to send Company ships to South Australia, in advance of the surveys and ahead of the Commissioners' colonists. The company's settlement of seven vessels and 636 people was temporarily made at Kingscote on Kangaroo Island, until the official site of the capital was selected by William Light, where
Flinders Ranges - Misplaced Pages Continue
3234-542: The first in the world to allow women to stand for election. In 1897 Catherine Helen Spence was the first woman in Australia to be a candidate for political office when she was nominated to be one of South Australia's delegates to the conventions that drafted the constitution. South Australia became an original state of the Commonwealth of Australia on 1 January 1901. Although the lower house had universal suffrage,
3311-499: The first three pastoral leases in the central Flinders Ranges were only marked out in 1851. These were Wilpena , Arkaba , and Aroona , which were developed as sheep stations . The leases were initially granted for 14 years by the government of the Colony of South Australia , over land dubbed "unoccupied waste lands". The name Aroona is derived from an Adnyamathanha word meaning "running water", or "place of frogs". Aroona Valley
3388-501: The government is the party or coalition that exerts a majority in the House of Assembly. The Legislative Council remained a predominantly conservative chamber elected by property owners. Women's suffrage in Australia took a leap forward – enacted in 1895 and taking effect from the 1896 colonial election , South Australia was the first government in Australia and only the second in the world after New Zealand to allow women to vote, and
3465-539: The governor. The main responsibility of this body was to draft a constitution for South Australia. The body drafted the most democratic constitution ever seen in the British Empire and provided for universal manhood suffrage . It created the bicameral Parliament of South Australia . For the first time in the colony, the executive was elected by the people, and the colony used the Westminster system , where
3542-636: The inlet later named the Port Adelaide River which was first discovered in 1831 by Captain Collet Barker and later accurately charted in 1836–37 by Colonel William Light , leader of the South Australian Colonization Commissioners' 'First Expedition' and first Surveyor-General of South Australia. The land which now forms the state of South Australia was claimed for Britain in 1788 as part of
3619-403: The lead over other Australian states for its commercialisation and commitment to renewable energy . It is now the leading producer of wind power in Australia. Renewable energy is a growing source of electricity in South Australia, and there is potential for growth from this particular industry of the state's economy. The Hornsdale Power Reserve is a bank of grid-connected batteries adjacent to
3696-461: The least amount of federal funding for its local road network of all states on a per capita and a per kilometre basis. During 2019-20: South Australia's gross state product (GSP) fell 1.4% in chain volume (real) terms (nationally, gross domestic product (GDP) fell 0.3%). South Australia came out of the COVID-19 recession better than the other Australian states, with the economy growing by 3.9% in
3773-683: The letters patent of the imperial government to create the colony. He was accountable only to the British Colonial Office , and thus democracy did not exist in the colony. A new body was created to advise the governor on the administration of South Australia in 1843 called the Legislative Council. It consisted of three representatives of the British Government and four colonists appointed by the governor. The governor retained total executive power. In 1851,
3850-493: The nation after Western Australia , with more than 77% of South Australians living in the capital Adelaide or its environs. Other population centres in the state are relatively small; Mount Gambier , the second-largest centre, has a population of 26,878. South Australia shares borders with all the other mainland states. It is bordered to the west by Western Australia , to the north by the Northern Territory , to
3927-676: The new province. The Letters Patent , which used the enabling provisions of the South Australia Act 1834 to fix the boundaries of the Province of South Australia, provided that "nothing in those our Letters Patent shall affect or be construed to affect the rights of any Aboriginal Natives of the said Province to the actual occupation and enjoyment in their own Persons or in the Persons of their Descendants of any Lands therein now actually occupied or enjoyed by such Natives." Although
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#17327722631004004-466: The north during the summer. The area gets around 250 mm (9.8 in) of rain annually, with the highest at Wilpena Pound , at 350 mm (14 in). Frost is common on winter mornings and temperatures have dropped as low as −8 °C (18 °F). Snow has even been recorded in the Wilpena Pound and at Blinman . As of 2013, the last significant snowfall was in 1995. The flora of
4081-467: The north-east by Queensland , to the east by New South Wales , to the south-east by Victoria , and to the south by the Great Australian Bight . The state comprises less than 8% of the Australian population and ranks fifth in population among the six states and two territories. The majority of its people reside in greater Metropolitan Adelaide. Most of the remainder are settled in fertile areas along
4158-401: The number of red kangaroos , western grey kangaroos and wallaroos in the Flinders Ranges has increased. The yellow-footed rock-wallaby , which neared extinction after the arrival of Europeans due to hunting and predation by foxes , has now stabilised. Other endemic marsupials include dunnarts and planigales . Insectivorous bats make up a significant proportion of the mammals. There are
4235-423: The oldest fossil evidence of animal life was discovered. The Ediacaran Period and Ediacaran biota take their name from the Ediacara Hills within the ranges. In August 2022, a nomination for the Flinders Ranges to be named a World Heritage Site was lodged. The first humans to inhabit the Flinders Ranges were the Adnyamathanha people (meaning " hill people " or "rock people") whose descendants still reside in
4312-534: The patent guaranteed land rights under force of law for the indigenous inhabitants, it was ignored by the South Australian Company authorities and squatters. Despite strong reference to the rights of the native population in the initial proclamation by the Governor, there were many conflicts and deaths in the Australian Frontier Wars in South Australia. Survey was required before settlement of
4389-481: The province, and the Colonization Commissioners for South Australia appointed William Light as the leader of its 'First Expedition', tasked with examining 1500 miles of the South Australian coastline and selecting the best site for the capital, and with then planning and surveying the site of the city into one-acre Town Sections and its surrounds into 134-acre Country Sections. Eager to commence
4466-665: The ranges, providing scenic long distance routes for walkers, cyclists and horse-riders. Several small areas in the ranges have the protected area status. These include the Ikara-Flinders Ranges National Park near Wilpena Pound/Ikara, the Mount Remarkable National Park in the south near Melrose , the Arkaroola Protection Area in the north, The Dutchmans Stern Conservation Park west of Quorn , and
4543-412: The route to Alice Springs . Hawker townsite was surveyed at a bend in the railway line where the train line left the main road to Blinman , and named in 1880 after South Australian politician and pastoralist George Charles Hawker . Quorn was surveyed by Godfrey Walsh and proclaimed a town on 16 May 1878. The township covered an area of 1.72 km (0.66 sq mi) and was laid out in squares in
4620-499: The sites. In 2004 a new geological period, the Ediacaran Period, was created to mark the appearance of Ediacaran biota . The region has a semi-arid climate with hot dry summers and cool winters. Summer temperatures usually exceed 38 °C (100 °F), while winters have highs around 13–16 °C (55–61 °F), depending on the elevation. Although rainfall is erratic, most of the precipitation falls in winter. There are also some monsoonal showers and storms that move in from
4697-474: The south-eastern coast and River Murray . The state's colonial origins are unique in Australia as a freely settled, planned British province , rather than as a convict settlement. Colonial government commenced on 28 December 1836, when the members of the council were sworn in near the Old Gum Tree . As with the rest of the continent, the region has a long history of human occupation by numerous tribes and languages. The South Australian Company established
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#17327722631004774-441: The state has a Mediterranean climate , while the rest of the state has either an arid or semi-arid climate . South Australia's main temperature range is 29 °C (84 °F) in January and 15 °C (59 °F) in July. The highest maximum temperature ever recorded was 50.7 °C (123.3 °F) at Oodnadatta on 2 January 1960, which is the highest official temperature recorded in Australia. The lowest minimum temperature
4851-400: The state's upper house with the balance of power controlled by a variety of minor parties and independents. Local government in South Australia is established by the Constitution Act 1934 (SA), the Local Government Act 1999 (SA), and the Local Government (Elections) Act 1999 (SA). South Australia contains 68 councils and 6 Aboriginal and outback communities . Local councils, elected on
4928-423: The upper house, the Legislative Council, remained the exclusive domain of property owners until the Labor government of Don Dunstan managed to achieve reform of the chamber in 1973. Property qualifications were removed and the Council became a body elected via proportional representation by a single state-wide electorate. Since the following 1975 South Australian state election , no one party has had control of
5005-470: The west of the ranges to Marree , to service the agricultural and pastoral industries. However, rainfall returned to a normal pattern for the region, causing many agricultural farms to collapse. Remnants of abandoned homes can still be seen dotted around the arid landscape. Wilpena station, due to its unusual geography, along with areas around Quorn and Carrieton, are now the only places north of Goyder's Line to sustain any crops. Wilpena has now been left to
5082-473: The wild and is only a tourist location. As of 2009, kukri, unpopular with most Australian farmers as it yields 10–15% less grain than other varieties of wheat, is being grown for export to India. Mining exploration continued in the region, but coal mining at Leigh Creek and barytes at Oraparinna were the only long-term successes. Pastoral industries flourished, and the rail line became of major importance in opening up and servicing sheep and cattle stations along
5159-413: The winter of 1839 Edward John Eyre , with five men, two drays and ten horses, further explored the region, setting out from Adelaide on 1 May. The party set up a depot near Mount Arden, and then explored the surrounding region and upper Spencer Gulf, before heading east to the Murray River and returning to Adelaide . There are records of squatters in the Quorn district as early as 1845; however,
5236-425: The world. The involvement of the Adnyamathanha people, particularly their caring for country and sharing knowledge of their cultural heritage, is an important part of the future management of a World Heritage site. In November 2022, the state government announced an allocation of A$ 500,000 over four years towards enabling the Adnyamathanha people to identify priorities for cultural heritage protection. One example
5313-447: The world. Opal was first discovered near the town in 1915, and the town became the site of an opal rush, enticing immigrants from southern and eastern Europe in the aftermath of World War II . Higher education and research in Adelaide forms an important part of South Australia's economy. The South Australian Government and educational institutions have attempted to position Adelaide as Australia's education hub and have marketed it as
5390-451: Was built next to a waterhole used by local Adnyamathanha people for its permanent supply of fresh water, but the Aboriginal people were not welcome on the station during Hayward's time there. He was implicated in a massacre of Aboriginal people near Brachina Gorge . At least 15 men, women, and children were killed in a dawn attack on 17 March 1852, in retaliation for the murder of stockman Robert Richardson on 14 March. Hayward said that he
5467-401: Was folded and faulted into a large mountain range. The area has undergone subsequent erosion resulting in the relatively low ranges today. Most of the high ground and ridgetops are sequences of quartzites that outcrop along strike . The high walls of Wilpena Pound are formed by the outcropping beds of the eponymous Pound Quartzite in a synclinal structure. Synclines form other high parts of
5544-497: Was formally constituted as a penal colony. Although South Australia was constituted such that convicts could never be transported to the Province, some emancipated or escaped convicts or expirees made their own way there, both prior to 1836, or later, and may have constituted 1–2% of the early population. The plan for the province was that it would be an experiment in reform, addressing the problems perceived in British society. There
5621-490: Was obliged to defend his men, due to the absence of police, and that he was attempting to "capture the murderers", firing at them in "self-defence". Sergeant Major Rose, who was in the district at the time with the Protector of Aborigines , Matthew Moorhouse , arrested two Aboriginal men called Bill and Jemmy, but they were released after being held for some time owing to lack of evidence and problems finding an interpreter. In
5698-468: Was the first Australian colony not to have an official state religion, and the colony became attractive to people who had experienced religious discrimination, including Methodists and Unitarians . South Australia also had thousands of Prussian Old Lutheran immigrants, some of whom established their own form of Lutheranism. As a result, the Lutheran Church of Australia remains separate from
5775-422: Was to be religious freedom and no established religion. Sales of land to colonists created an Emigration Fund to pay the costs of transferring a poor young labouring population to South Australia. In early 1838 the colonists became concerned after it was reported that convicts who had escaped from the eastern states may make their way to South Australia. The South Australia Police was formed in April 1838 to protect
5852-570: Was upgraded to AAA by Standard & Poor's in September 2004 and to AAA by Moody's in November 2004, the highest credit ratings achievable by any company or sovereign. The state had previously lost these ratings in the State Bank collapse. However, in 2012 Standard & Poor's downgraded the state's credit rating to AA+ due to declining revenues, new spending initiatives and a weaker than expected budgetary outlook. South Australia receives
5929-786: Was −8.2 °C (17.2 °F) at Yongala on 20 July 1976. The region's overall dry weather is owed to the Australian High on the Great Australian Bight. As of 2016, South Australia had 746,105 people employed out of a total workforce of 806,593, giving an unemployment rate of 7.5%. South Australia's largest employment sector is health care and social assistance, making up 14.8% of the state's total employment, followed by retail (10.7%), education and training (8.6%), manufacturing (8%), and construction (7.6%). South Australia's economy relies on exports more than any other state in Australia. South Australia's credit rating
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