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District Council Of Coober Pedy
The District Council of Coober Pedy is a local government area located around the opal mining town of the same name in Outback South Australia. The district's economy is based on the large opal deposits found beneath it, which have made it a major mining centre and also a popular tourist destination. History The town of Coober Pedy was settled entirely for the large finds of opal nearby, with the first deposits uncovered in 1915, before substantially more miners moved in by 1917. The town was named ‘Coober Pedy’ by the local Progress and Miners Association in 1920 from the Aboriginal words "Kupa Piti", meaning white man's hole or waterhole. With a growing population of over 3000 in 1980, the move was made to establish local government in the area. Although there was some initial controversy, the first elections were held in 1987, signalling the establishment of the council. Economy Since the establishment of the town, the district has relied nearly solely on the min ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coober Pedy, South Australia
Coober Pedy () is a town in northern South Australia, north of Adelaide on the Stuart Highway. The town is sometimes referred to as the "opal capital of the world" because of the quantity of precious opals that are mined there. Coober Pedy is renowned for its below-ground dwellings, called "dugout (shelter), dugouts", which are built in this fashion due to the scorching daytime heat. The name "Coober Pedy" is thought to derive from the Aboriginal Australian languages, Aboriginal term ''kupa-piti'', which means "whitefellas' hole", but in 1975 the local Aboriginal Australians, Aboriginal people of the town adopted the name Umoona, which means "long life" and is also their name for the Acacia aneura, mulga tree. In the 2016 Australian census, there were 1,762 people in Coober Pedy. History Aboriginal peoples have a long-standing connection with the area. Coober Pedy is considered by the senior Western Desert cultural bloc, Western Desert people to be the traditional lands ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Far North (South Australia)
The Far North is a large region of South Australia close to the Northern Territory border. Colloquial usage of the term in South Australia refers to that part of South Australia north of a line roughly from Ceduna through Port Augusta to Broken Hill. The South Australian Government defines the Far North region similarly with the exception of the Maralinga Tjarutja Lands, the Yalata Aboriginal community and other unincorporated crown lands in the state's far west, which are officially considered part of the Eyre and Western region. The region is both the largest and also the least populated of the state. The Far North is also known as the ''Arid Lands'' of South Australia as much of the region is desert. Deserts The deserts in the north east are the Simpson Desert, Tirari Desert, Painted Desert and the Pedirka Desert. To the north and north west the Great Victoria Desert predominates the landscape. Governance The Far North includes the following local government areas: An ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electoral District Of Giles
Giles is a single-member electoral district for the South Australian House of Assembly. Named after explorer Ernest Giles, it is the largest electorate in the state by area, covering of South Australian outback. Its main population centre is the industrial city of Whyalla on the far south-east border of the seat which represents half of the electorate's voters. The electorate covers significant areas of pastoral leases and Pitjantjatjara Aboriginal land stretching to the Western Australian and Northern Territory borders, taking in the remote towns of Andamooka, Coober Pedy, Ernabella, Fregon, Marla, Mimili, Mintabie, Oodnadatta, and Tarcoola. Giles also has a far north mobile booth. Giles was created at the 1991 electoral redistribution to replace the abolished electoral district of Whyalla. It covered an area that had traditionally been one of the few country areas where Labor consistently did well. Support for the party was particularly strong in the city of Whyalla, whic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Division Of Grey
The Division of Grey is an Australian electoral division in South Australia. The division was one of the seven established when the former Division of South Australia was redistributed on 2 October 1903 and is named for Sir George Grey, who was Governor of South Australia from 1841 to 1845 (and later Prime Minister of New Zealand). Geography Since 1984, federal electoral division boundaries in Australia have been determined at redistributions by a redistribution committee appointed by the Australian Electoral Commission. Redistributions occur for the boundaries of divisions in a particular state, and they occur every seven years, or sooner if a state's representation entitlement changes or when divisions of a state are malapportioned. The division covers the vast northern outback of South Australia. Highlighting South Australia's status as the most centralised state in Australia, Grey spans , over 92 percent of the state. The borders of the electorate include Western Australi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Outback Communities Authority
The Outback Communities Authority (OCA) is a statutory authority in South Australia (SA) created under the ''Outback Communities (Administration and Management) Act 2009''. It has been established to "manage the provision of public services and facilities to outback communities" which are widely dispersed across the Pastoral Unincorporated Area which covers almost 60% of South Australia's land area. The authority has its seat at both Port Augusta which is located outside the unincorporated area and at Andamooka. The authority serves an area of , slightly smaller than France. The area has a population of 3,750, of whom 639 are Indigenous Australians, and includes several large pastoral leases and mining operations. The authority's area of responsibility does not include Aboriginal Local Government Areas, the largest of which are Anangu Pitjantjatjara Yankunytjatjara in the northwest of SA and Maralinga Tjarutja in the west of SA. History ''Wangkangurru (''also known as ''Araba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Local Government In Australia
Local government is the third level of government in Australia, administered with limited autonomy under the states and territories, and in turn beneath the federal government. Local government is not mentioned in the Constitution of Australia, and two referendums in 1974 and 1988 to alter the Constitution relating to local government were unsuccessful. Every state/territory government recognises local government in its own respective constitution. Unlike the two-tier local government system in Canada or the United States, there is only one tier of local government in each Australian state/territory, with no distinction between counties and cities. The Australian local government is generally run by a council, and its territory of public administration is referred to generically by the Australian Bureau of Statistics as the local government area or LGA, each of which encompasses multiple suburbs or localities often of different postcodes; however, stylised terms such a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Outback
The Outback is a remote, vast, sparsely populated area of Australia. The Outback is more remote than the bush. While often envisaged as being arid, the Outback regions extend from the northern to southern Australian coastlines and encompass a number of climatic zones, including tropical and monsoonal climates in northern areas, arid areas in the "red centre" and semi-arid and temperate climates in southerly regions. Geographically, the Outback is unified by a combination of factors, most notably a low human population density, a largely intact natural environment and, in many places, low-intensity land uses, such as pastoralism (livestock grazing) in which production is reliant on the natural environment. The Outback is deeply ingrained in Australian heritage, history and folklore. In Australian art the subject of the Outback has been vogue, particularly in the 1940s. In 2009, as part of the Q150 celebrations, the Queensland Outback was announced as one of the Q150 Icons of Q ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Australia
South Australia (commonly abbreviated as SA) is a state in the southern central part of Australia. It covers some of the most arid parts of the country. With a total land area of , it is the fourth-largest of Australia's states and territories by area, and second smallest state by population. It has a total of 1.8 million people. Its population is the second most highly centralised in Australia, after Western Australia, with more than 77 percent 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 33,233. South Australia shares borders with all of the other mainland states, as well as the Northern Territory; it is bordered to the west by Western Australia, to the north by the Northern Territory, to 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.M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Opal
Opal is a hydrated amorphous form of silica (SiO2·''n''H2O); its water content may range from 3 to 21% by weight, but is usually between 6 and 10%. Due to its amorphous property, it is classified as a mineraloid, unlike crystalline forms of silica, which are considered minerals. It is deposited at a relatively low temperature and may occur in the fissures of almost any kind of rock, being most commonly found with limonite, sandstone, rhyolite, marl, and basalt. The name ''opal'' is believed to be derived from the Sanskrit word (), which means 'jewel', and later the Greek derivative (), which means 'to see a change in color'. There are two broad classes of opal: precious and common. Precious opal displays play-of-color ( iridescence); common opal does not. Play-of-color is defined as "a pseudo chromatic optical effect resulting in flashes of colored light from certain minerals, as they are turned in white light." The internal structure of precious opal causes it to di ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Aboriginal
Aboriginal Australians are the various Indigenous peoples of the Australian mainland and many of its islands, such as Tasmania, Fraser Island, Hinchinbrook Island, the Tiwi Islands, and Groote Eylandt, but excluding the Torres Strait Islands. The term Indigenous Australians refers to Aboriginal Australians and Torres Strait Islanders collectively. It is generally used when both groups are included in the topic being addressed. Torres Strait Islanders are ethnically and culturally distinct, despite extensive cultural exchange with some of the Aboriginal groups. The Torres Strait Islands are mostly part of Queensland but have a separate governmental status. Aboriginal Australians comprise many distinct peoples who have developed across Australia for over 50,000 years. These peoples have a broadly shared, though complex, genetic history, but only in the last 200 years have they been defined and started to self-identify as a single group. Australian Aboriginal identity has cha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Depression (geology)
In geology, a depression is a landform sunken or depressed below the surrounding area. Depressions form by various mechanisms. Types Erosion-related: * Blowout: a depression created by wind erosion typically in either a partially vegetated sand dune ecosystem or dry soils (such as a post-glacial loess environment). * Glacial valley: a depression carved by erosion by a glacier. * River valley: a depression carved by fluvial erosion by a river. * Area of subsidence caused by the collapse of an underlying structure, such as sinkholes in karst terrain. * Sink: an endorheic depression generally containing a persistent or intermittent (seasonal) lake, a salt flat (playa) or dry lake, or an ephemeral lake. * Panhole: a shallow depression or basin eroded into flat or gently sloping, cohesive rock.Twidale, C.R., and Bourne, J.A., 2018Rock basins (gnammas) revisited.''Géomorphologie: Relief, Processus, Environnement,'' Vol. 24, No. 2. January 2018. Retrieved 9 June 2020. Coll ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gemstone
A gemstone (also called a fine gem, jewel, precious stone, or semiprecious stone) is a piece of mineral crystal which, in cut and polished form, is used to make jewelry or other adornments. However, certain rocks (such as lapis lazuli, opal, and obsidian) and occasionally organic materials that are not minerals (such as amber, jet, and pearl) are also used for jewelry and are therefore often considered to be gemstones as well. Most gemstones are hard, but some soft minerals are used in jewelry because of their luster or other physical properties that have aesthetic value. Rarity and notoriety are other characteristics that lend value to gemstones. Apart from jewelry, from earliest antiquity engraved gems and hardstone carvings, such as cups, were major luxury art forms. A gem expert is a gemologist, a gem maker is called a lapidarist or gemcutter; a diamond cutter is called a diamantaire. Characteristics and classification The traditional classification in the West, wh ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
