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Macquarie, Australian Capital Territory
Macquarie () is a residential suburb in the Belconnen district of Canberra, located within the Australian Capital Territory, Australia. Macquarie was gazetted as a division on 22 June 1967 in recognition of Major-General Lachlan Macquarie, a former Governor of New South Wales. Streets in Macquarie are named after contemporaries of Governor Macquarie. Macquarie is located in the inner north Canberra district of Belconnen. It is bordered to the north by Belconnen Way, Bindubi Street to the east, Redfern Street to the south and Coulter Drive to the west. Demographics At the , Macquarie had a population of 2,700 people. The census shows that Macquarie residents have an average age of 36 compared to a Canberra average of 35. The population of Macquarie is predominantly Australian-born at 65.7% with the second most common birthplace being China (excluding SARs and Taiwan) at 4.0% of the population. Accommodation is predominantly separate houses (70.7%) with a gradual increase in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ginninderra Electorate
The Ginninderra electorate is one of the five electorates for the unicameral 25-member Australian Capital Territory Legislative Assembly. It elects five members. History It was created in 1995, when the three-electorate, Hare-Clark electoral system was first introduced for the Australian Capital Territory (ACT). Prior to 1995, a multi-member single constituency existed for the whole of the ACT. The name "Ginninderra" is derived from an Aboriginal word meaning "sparkling like the stars". It is the name given to the creek that flows through the middle of Belconnen, which was dammed to form Lake Ginninderra, the lake on which the Belconnen Town Centre is sited. Location The Ginninderra electorate comprises the southern part of the district of Belconnen, including the suburbs of Aranda, Belconnen, Bruce, Charnwood, Cook, Dunlop, Evatt, Florey, Flynn, Fraser, Hawker, Higgins, Holt, Latham, Lawson, Macgregor, Macnamara, Macquarie, Melba, McKellar, Page, Scullin, Spence, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Big Splash (waterpark)
Big Splash is a waterpark in Canberra, Australia. It is located in the suburb of Macquarie and is the only waterpark in Canberra. It opened in 1969 as a public swimming pool, and has since become a private waterpark. History The establishment was originally government-owned and known as "Macquarie Swimming pool", also often referred to as "Jammo Pool". The slides were introduced in the early 1980s. During the 1990s the pool was sold to the Watkins family. The current name for the facility is "Big Splash Waterpark". Upon opening, it contained only a pool and a kids pool. It now has a total of eleven water slides, which includes the Family Slide and the Kamikaze slide that extend downwards from the top of Splash Tower, The Hurricane Twins that begin at the Splash Viewing Platform. Big Splash includes a children's area called Splash Island which includes 3 slides and playing area. There was the Yellow Bubble pool for toddlers, which had two small water slides landing into shallo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feldspar
Feldspars are a group of rock-forming aluminium tectosilicate minerals, also containing other cations such as sodium, calcium, potassium, or barium. The most common members of the feldspar group are the ''plagioclase'' (sodium-calcium) feldspars and the ''alkali'' (potassium-sodium) feldspars. Feldspars make up about 60% of the Earth's crust, and 41% of the Earth's continental crust by weight. Feldspars crystalize from magma as both intrusive and extrusive igneous rocks and are also present in many types of metamorphic rock. Rock formed almost entirely of calcic plagioclase feldspar is known as anorthosite. Feldspars are also found in many types of sedimentary rocks. Compositions The feldspar group of minerals consists of tectosilicates, silicate minerals in which silicon ions are linked by shared oxygen ions to form a three-dimensional network. Compositions of major elements in common feldspars can be expressed in terms of three endmembers: * potassium feldspar (K-spar) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Porphyry (geology)
Porphyry ( ) is a textural term for an igneous rock consisting of coarse-grained crystals such as feldspar or quartz dispersed in a fine-grained silicate-rich, generally aphanitic matrix or groundmass. The larger crystals are called phenocrysts. In its non-geologic, traditional use, the term ''porphyry'' refers to the purple-red form of this stone, valued for its appearance. The term ''porphyry'' is from the Ancient Greek (), meaning "purple". Purple was the color of royalty, and the "imperial porphyry" was a deep purple igneous rock with large crystals of plagioclase. Some authors claimed the rock was the hardest known in antiquity. Thus, "imperial"-grade porphyry was prized for monuments and building projects in Imperial Rome and thereafter. Subsequently, the name was given to any igneous rocks with large crystals. The adjective ''porphyritic'' now refers to a certain texture of igneous rock regardless of its chemical and mineralogical composition. Its chief characteris ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ordovician
The Ordovician ( ) is a geologic period and System (geology), system, the second of six periods of the Paleozoic Era (geology), Era. The Ordovician spans 41.6 million years from the end of the Cambrian Period million years ago (Mya) to the start of the Silurian Period Mya. The Ordovician, named after the Celtic Britons, Welsh tribe of the Ordovices, was defined by Charles Lapworth in 1879 to resolve a dispute between followers of Adam Sedgwick and Roderick Murchison, who were placing the same Rock (geology), rock beds in North Wales in the Cambrian and Silurian systems, respectively. Lapworth recognized that the fossil fauna in the disputed Stratum, strata were different from those of either the Cambrian or the Silurian systems, and placed them in a system of their own. The Ordovician received international approval in 1960 (forty years after Lapworth's death), when it was adopted as an official period of the Paleozoic Era by the International Union of Geological Sciences, Intern ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Greywacke
Greywacke or graywacke (German ''grauwacke'', signifying a grey, earthy rock) is a variety of sandstone generally characterized by its hardness, dark color, and poorly sorted angular grains of quartz, feldspar, and small rock fragments or lithic fragments set in a compact, clay-fine matrix. It is a texturally immature sedimentary rock generally found in Paleozoic strata. The larger grains can be sand- to gravel-sized, and matrix materials generally constitute more than 15% of the rock by volume. The term "greywacke" can be confusing, since it can refer to either the immature (rock fragment) aspect of the rock or its fine-grained (clay) component. The origin of greywacke was unknown until turbidity currents and turbidites were understood, since, according to the normal laws of sedimentation, gravel, sand and mud should not be laid down together. Geologists now attribute its formation to submarine avalanches or strong turbidity currents. These actions churn sediment and cause mi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Capital Territory Legislative Assembly
The Legislative Assembly for the Australian Capital Territory (known in short as the ACT Legislative Assembly) is the unicameral legislature of the Australian Capital Territory (ACT). It sits in the Legislative Assembly Building on Civic Square, close to the centre of the city of Canberra. Creation The Assembly was created by four acts of the Commonwealth Parliament in 1988, including the Australian Capital Territory (Self-Government) Act 1988. The first election was held on 4 March 1989 and the assembly first sat on 11 May that year. Until this point, the ACT had been directly administered by the Commonwealth Government. It replaced the House of Assembly (also known for a period as the Legislative Assembly), which existed from 1976 to 1986, but had no executive power, with a principal function of advising the Commonwealth on matters relating to the Territory. Membership Since October 2016, the Legislative Assembly has 25 members elected from five electorates, Brindabell ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Electoral Commission
The Australian Electoral Commission (AEC) is the independent federal agency in charge of organising, conducting and supervising federal Australian elections, by-elections and referendums. Responsibilities The AEC's main responsibility is to conduct Elections in Australia, federal elections, by-elections and Referendums in Australia, referendums. The AEC is also responsible for the maintenance of up-to-date Electoral register, electoral rolls, devising electorate boundaries, Apportionment (politics)#Australia, apportionments and Redistribution (Australia), redistributions. Under the Joint Roll Arrangements, the AEC maintains electoral rolls for the whole of Australia, other than Western Australia, which is used by the state and territory Electoral Commissions to conduct their elections. The AEC publishes detailed election results and follows up electors who had failed to vote or who have voted multiple times in an election. The AEC is also responsible for registering political ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian House Of Representatives
The House of Representatives is the lower house of the bicameral Parliament of Australia, the upper house being the Senate. Its composition and powers are established in Chapter I of the Constitution of Australia. The term of members of the House of Representatives is a maximum of three years from the date of the first sitting of the House, but on only one occasion since Federation has the maximum term been reached. The House is almost always dissolved earlier, usually alone but sometimes in a double dissolution of both Houses. Elections for members of the House of Representatives are often held in conjunction with those for the Senate. A member of the House may be referred to as a "Member of Parliament" ("MP" or "Member"), while a member of the Senate is usually referred to as a "Senator". The government of the day and by extension the Prime Minister must achieve and maintain the confidence of this House in order to gain and remain in power. The House of Representatives c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elections In Australia
Elections in Australia take place periodically to elect the legislature of the Commonwealth of Australia, as well as for each Australian state and territory and for local government councils. Elections in all jurisdictions follow similar principles, although there are minor variations between them. The elections for the Australian Parliament are held under the federal electoral system, which is uniform throughout the country, and the elections for state and territory Parliaments are held under the electoral system of each state and territory. Part IV of Chapter 1 of the Australian Constitution briefly deals with eligibility for voting and election to the federal Australian Parliament. It does not prescribe how elections should be conducted. Election campaigns and associated political advertisements are subject to some regulation. Public funding of political parties and party registration was introduced in 1983. Voting for the federal and each state and territory parliament is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Belconnen Town Centre
Belconnen Town Centre is located in the suburb of Belconnen on the south-western shore of Lake Ginninderra in Canberra, Australia. It is the town centre for the Belconnen district. Belconnen Town Centre contains several Federal and Territory government departments, as well as retail and commercial facilities. A large Westfield shopping mall is located within the centre as are many other smaller retail outlets including the Belconnen fresh food markets. The centre also contains several car dealerships. Residential apartments are located within the centre as well as in the surrounding parts of the suburb of Belconnen. The centre also contains a public library, health centre, town park, community facilities and a bus interchange. Belconnen Town Centre also offers events to local residents Government departments are housed in office buildings including the Benjamin Offices and award-winning Cameron Offices - an example of Brutalist architecture. These include the Department of Im ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
