38-603: [REDACTED] Look up centralia in Wiktionary, the free dictionary. Centralia may refer to: Places [ edit ] Australia [ edit ] Central Australia , sometimes called "Centralia" Canada [ edit ] Centralia, Ontario RCAF Station Centralia , a former Royal Canadian Air Force training base Centralia (Essery Field) Aerodrome United States [ edit ] Centralia Township, Marion County, Illinois Centralia, Illinois ,
76-547: A supercontinent known as Gondwana . Antarctica's separation from Australia began roughly 85 million years ago, at a rate of a few millimetres per year. It took over 30 million years (53 million years ago), toward the end of the Palaeocene epoch , for Australia to fully separate from Antarctica and set course for where we see the two continents today. During the last ice-age around 35,000 years ago, sea levels (around Australia) dropped by 120 metres (390 ft), developing
114-579: A Liberal government), a feat that had last been achieved in 2007. This would last until 24 August 2024 Northern Territory general election when Labor lost Northern Territory to the Country Liberal Party (CLP) opposition. Losing its first mainland state/Territory level. The Liberal National opposition have never had this feat (control of the entirety of Mainland Australia at the federal and mainland state levels simultaneously) as of 2024. From 1788 to 1859, Britain established five colonies on
152-400: A city Centralia station (Illinois) , an Amtrak station Centralia Municipal Airport Centralia Correctional Center , a medium-security state prison for men Lake Centralia , Marion County, Illinois, a reservoir Centralia, Iowa , a city Centralia, Kansas , a city Centralia Township, Boone County, Missouri Centralia, Missouri , a city Centralia, New York ,
190-570: A city that merged with Grand Rapids to form what is now Wisconsin Rapids Schools [ edit ] Centralia College , Centralia, Washington, United States Centralia College of Agricultural Technology , Huron Lake, Ontario, Canada, a former college Centralia High School (disambiguation) , various schools in the United States Other uses [ edit ] Centralia (album) , 2007 debut album by Car Bomb "Centralia",
228-507: A continuous stretch of land between what is now Papua New Guinea , Australia and Tasmania . Over the next 6,000 years the ice gradually melted, increasing sea-levels, cutting off Papua New Guinea and Tasmania from mainland Australia. It has been estimated that Australian Aborigines occupied mainland Australia up to 50,000 to 60,000 years ago, well before the last ice-age. Although an exact figure has not been decided on, numerous DNA studies all confirm that Aboriginal Australians are one of
266-540: A hamlet Centralia, original name of Fargo, North Dakota Centralia, Oklahoma , an unincorporated community Centralia, Pennsylvania , a borough and near-ghost town Centralia, Texas , an unincorporated community Centralia, Virginia , an unincorporated community Centralia, Washington , a city Centralia Coal Mine , an open-pit coal mine Centralia station (Washington) , an Amtrak station Centralia Canal , Washington Centralia, West Virginia , an unincorporated community Centralia, Wisconsin ,
304-413: A song by God Is an Astronaut on the 2015 album Helios / Erebus See also [ edit ] Centralian Advocate , an Australian newspaper Centrale (disambiguation) Topics referred to by the same term [REDACTED] This disambiguation page lists articles associated with the title Centralia . If an internal link led you here, you may wish to change the link to point directly to
342-473: Is about 25.9 million, 98% of Australia's total population. Mainland Australia has a variety of climatic regions, ranging from tropical rainforests and deserts to cool temperature rainforests to snow-covered mountains. It is in these mainland regions that much of Australia's native flora and fauna can be found. Early in the Cretaceous period, 130 million years ago, Australia (and Antarctica ) separated from
380-543: Is concentric and sparse, whereas there is higher intensity rainfall toward the mainland's tropics and coastal areas. Australia lies on the middle of the Indo-Australian tectonic plate and as a result is not influenced by any severe tectonic activity . Over millions of years, the shifting of these tectonic plates has seen the Australian mainland undergo many physical changes. Mountain ranges and seas have come and gone, and
418-484: Is host to some of the world's largest open-cut and underground mines. Across the mainland states (besides the ACT), there are over 350 operating mines, producing 19 useful rocks and minerals . These mines allow Australia to be one of the world's largest producers of iron ore , coal , bauxite (aluminium ore), manganese , nickel , copper , gold , silver , cobalt , lead , copper , uranium , opal and diamond . Some of
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#1732844514594456-516: Is observed through the states and territories of mainland Australia representing 146 of the 151 members in Parliament . The 25 March 2023 New South Wales state election marked the second time in history that the Australian Labor Party gained control of the entirety of Mainland Australia at the federal and mainland state levels simultaneously (leaving Tasmania as the only state with
494-843: Is synonymous with the term Outback . In a modern, more formal sense it can refer to the administrative region used by the Northern Territory government, as of 2022. Centralia is another term associated with the area, most commonly used by locals. There are six regions in the Northern Territory for the purposes of economic planning, as defined by the Northern Territory Government : This region has an estimated population of total regional population of 41,000, serviced by Alice Springs (population 28,000). The town also services parts of South Australia, Western Australia and Queensland. Local Government Areas (LGAs) make up
532-474: Is typically used when referring to the relationship between Tasmania and the other Australian states, in that people not from Tasmania are referred to as mainlanders. Tasmania has been omitted on a number of occasions from maps of Australia, reinforcing the divide between Tasmania and the mainland. The 1982 Commonwealth Games in Brisbane left Tasmania off the map of Australia during the opening ceremony, as did
570-675: The Eastern Highlands (including the Great Dividing Range ) cover almost 10% of the mainland. Incorporating several mountain ranges which extend 3,700 km (2,300 mi) the Highlands run parallel to the east coast of the mainland; covering Queensland, New South Wales, the Australian Capital Territory and Victoria. The highlands were formed around 80 million years ago, and are some of the oldest and most prominent in
608-614: The Gibson Desert . Much of the Western Plateau receives minimal rainfall and thus appears red in colour. Conversely, the Northern Plateau experiences heavy rainfall throughout the wet season (November to April), due to its more tropical location compared to the Western Plateau. Australia's separation from the other continents resulted in a long period of uplift , erosion and thick terrigenous deposition in rift valleys . It
646-690: The Northern Territory and parts of South Australia . Over one-third of the mainland, the Plateaus are made of one stable block of igneous and metamorphic rock which is up to 3.6 billion years old. Despite this, the Plateau is a huge area of tablelands, averaging 500m above sea level in some parts. It is home to Uluru , Kata Tjuta , the Finke River , the Victorian Desert , the Great Sandy Desert and
684-604: The Red Centre , is an inexactly defined region associated with the geographic centre of Australia . In its narrowest sense it describes a region that is limited to the town of Alice Springs and its immediate surrounds including the MacDonnell Ranges . Commonly, it refers to an area up to 600 km (370 mi) from Alice Springs, in every direction. In its broadest use it can include almost any region in inland Australia that has remained relatively undeveloped, and in this sense
722-603: The mainland of the territory governed by the Commonwealth of Australia , and the term, along with continental Australia , can be used in a geographic sense to exclude surrounding continental islands and external territories . Generally, the term is applied to the states of New South Wales , Queensland , South Australia , Victoria , and Western Australia , as well as the Australian Capital Territory , Jervis Bay Territory , and Northern Territory . The term
760-575: The 17th and 18th century, progressively mapping what we now know to be as (mainland) Australia. The most famous and well documented expedition of Australia occurred 164 years after Janszoon's journey, through British navigator and explorer James Cook . He documented the first interaction of the Eastern Australian coastline, and on 23 April 1770, Cook made the first recorded observation of Indigenous Australians at nowadays Brush Island . This journey, coupled with numerous other reports, ultimately led
798-620: The Australian mainland was by Willem Janszoon in 1606, as he sailed around Australia's north coast arriving in present-day Cape York, Queensland . These explorations led way to the term ' Terra Australis ', Latin for South Land, which was hypothesised on the notion there must be land in the Southern Hemisphere to balance the land mass in the Northern Hemisphere . This encounter led several other Dutch , Spanish , Portuguese and British journeyings to Terra Australis throughout
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#1732844514594836-495: The Australian mainland, and one in Tasmania . All six colonies were constitutionally connected to Britain , each with their own parliament and courts , with their respective laws subject to the laws of British Parliament . These colonies formed the six states of Australia; New South Wales , Victoria , Western Australia , South Australia (included the Northern Territory at this time), Queensland and Tasmania . In 1901,
874-637: The Australian mainland, the Central Lowlands (and Deserts) are low-lying with an average height of under 200 metres (660 ft) above sea level. It is home to the Sturt and Simpson deserts and closer to Central Australia lie some desert mountain ranges ( MacDonnell and Musgrave ). The Central Lowlands incorporates three primary drainage basins : in the North, the Carpentaria Lowlands , Lake Eyre toward
912-513: The British to establish a penal colony in Australia, firstly at Botany Bay . The Australian mainland's geology and climate is one of its defining features. Despite being surrounded by ocean, approximately 20% of the Australian mainland is classified as desert . This is due to the extremely variable rain patterns across the mainland. Toward the barren centre of the mainland, the rainfall pattern
950-517: The annual rainfall falls during extreme rainfall events in the summer months. Moderate dry winters persist between May and October with hot, long summers from November to April. Mainland Australia Mainland Australia is the main landmass of the Australian continent , excluding the Aru Islands , New Guinea , Tasmania , and other Australian offshore islands . The landmass also constitutes
988-523: The centre and the Murray-Darling Basin down South. The lowest point on the mainland is found in this division at Lake Eyre, at 50m below sea level. Approximately 144 to 65 million years ago ( Cretaceous period), there lay a great inland sea, stretching over one quarter of the mainland. The evaporation of this ocean left behind what we now know as the Western Plateau. The Western and Northern Plateaus incorporate nearly all Western Australia and
1026-523: The designs of the Australian Swim Team uniform for the 2014 Commonwealth Games in Glasgow . The land mass covers 7,591,608 km (2,931,136 sq mi), about 98.7% of the area of the country of Australia and 1.5% of Earth 's surface. It is sometimes described as an island, in which case it would be the largest island by area –more than three times the size of Greenland . Its population
1064-604: The forces of weathering and erosion have formed much of the mainlands current topography . These physical changes developed four primary landform divisions spread throughout the mainland states and territories; the Coastal Plains, the Eastern and Southern highlands , the Central Lowlands (and Deserts) and the Western and Northern Plateaus (and Basins). Along the Eastern seaboard of
1102-478: The intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=Centralia&oldid=1121061012 " Categories : Disambiguation pages Educational institution disambiguation pages Place name disambiguation pages Hidden categories: Short description is different from Wikidata All article disambiguation pages All disambiguation pages Central Australia Central Australia , also sometimes referred to as
1140-600: The largest mines on the Australian mainland are listed below: Gold Lead Uranium Gold Silver Copper Underground The Australian mainland's various geology and climate, has led to the increased utilisation of renewable energy ( solar , wind and hydro ) over recent decades. In 2021, approximately 28.9% of the mainland's total electricity generation was from renewable energy sources with South Australia at 66.5% renewable energy generation, Victoria at 33.4%, Western Australia at 31.5%, New South Wales at 26.0% and Queensland at 19.6%. The majority of this renewable energy
1178-535: The mainland are the Coastal Plains; a narrow strip of land along the East coast of Australia from Queensland to Victoria . This division is host to some of the mainland's major cities, namely, Brisbane , Sydney and Melbourne , due to its hospitable conditions. Some sources refer to the Coastal Plains as the entire coastline of the mainland, outspreading beyond the East Coast. Approximately 100 km (62 mi) inland,
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1216-466: The oldest living populations in the world outside of Africa . Prior to the arrival of Europeans on the Australian mainland in the late 18th century, over 500 different clan groups (nations) each with unique cultures, beliefs and languages inhabited territories on the mainland. Currently, Indigenous people living on the mainland make up 2.4% of the total Australian population, encompassing over 250 language groups. The first documented encounter of
1254-594: The region: In more general usage, or when referring to the flora and fauna of Australia, the term "central Australia" may refer to a large area in the interior of the continent, including the Lake Eyre Basin , which stretches across three states and the NT. For many, the term " outback " is almost synonymous with central Australia. The region has a desert environment, meaning it is very dry, receiving on average just 150 millimetres (6 in) of rainfall annually. Most of
1292-553: The six states were united as the Commonwealth of Australia , under a new federal constitution . In 1911, the Northern Territory was transferred from South Australia to the Commonwealth and formed a territory . After Federation in 1901, it was always assumed the Australian capital would be on the mainland . However, the location of the capital sparked years of negotiating between politicians in New South Wales and Victoria,
1330-549: The two most prominent states, who each wanted their capital, Sydney and Melbourne respectively, to become the new country's capital. After years of debate to no avail, the two states decided on a compromise that met the requirements of the Australian Constitution . A separate territory (the Australian Capital Territory ) was to be established on land given by New South Wales, however it must be at least 100 miles (160 km) from Sydney. This territory would contain
1368-521: The world. This area is very rugged and primarily consists of a series of tablelands and plateaus. The highlands are much more prominent toward the south east of the mainland and form the Southern Highlands, which are located across (south) New South Wales, the Australian Capital Territory and Victoria. These Southern highlands experience snowfall for more than half the year during the winter due to their higher altitude. Occupying approximately 25% of
1406-405: Was generated through wind and solar , proportionally contributing 35.9% and 38.3% respectively. Australian political decisions are typically deliberated and enacted within the limits of homeland (mainland Australia) soil. Despite Tasmania being one of Australia's six British establishment colonies , Tasmania has often been looked over due to the state's small size and general isolation. This
1444-433: Was these processes which over millions of years has led to the accumulation of Australia's main known mineral , oil and gas resources. Most of Australia's oil and gas exploration occurs off the mainland. However, on the mainland, the abundance of minerals (and thus metals ) has formed the basis of Australia's dependence on mining ; exporting much of these natural occurring resources overseas. The Australian mainland
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