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Coomberdale, Western Australia
Coomberdale is a small town located along the Midlands Road between Moora and Watheroo in the Wheatbelt region of Western Australia. It had 56 residents in the . The Midland Railway Company constructed a railway siding in 1895 when the Midland line to Walkaway was opened. The town's name comes from a well that was named by the explorer Alexander Forrest when he surveyed a property for Edmund King who settled there in 1866. The Coomberdale Hall, a timber framed, weatherboard clad structure with a corrugated iron roof, was built in about 1920. It is now heritage listed, and used as an adjunct to the adjoining community centre. The main industry in town is wheat farming with the town being a CBH Group receival site. A silicon producer, Simcoa, has a quartz mine close to the town. The mineral mined there, Coomberdale chert Chert () is a hard, fine-grained sedimentary rock composed of microcrystalline or cryptocrystalline quartz, the mineral form of silicon dioxide (Si ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shire Of Moora
The Shire of Moora is a local government area in the northern Wheatbelt region of Western Australia, and generally lies between the Brand Highway and Great Northern Highway about north of Perth, the state capital. The Shire covers an area of and its seat of government is the town of Moora. History The Moora Road District was gazetted on 11 December 1908, created from part of the Victoria Plains Road District. The first election for the Moora Road Board was on 12 February 1909. Henry Lefroy was elected Chairman at the first meeting of the Road Board on 19 March 1909. Lefroy had previously been elected Chairman of the Victoria Plains Road Board in 1876. On 1 July 1961, Moora became a Shire under the ''Local Government Act 1960'', which reformed all remaining road districts into shires. Wards The shire is undivided and the nine councillors represent the entire shire. Until 20 October 2007, the shire was divided into wards, most with 1 councillor each: * Moora Town Ward (4 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alexander Forrest
Alexander Forrest Order of St Michael and St George, CMG (22 September 1849 – 20 June 1901) was an explorer and surveying, surveyor of Western Australia, and later also a member of parliament. As a government surveyor, Forrest explored many areas of remote Western Australia, particularly the Kimberley (Western Australia), Kimberley region. Several of his expeditions were conducted alongside his brother, John Forrest, who became the first Premier of Western Australia. In later life, Forrest served in the unicameral Western Australian Legislative Council, Legislative Council from 1887 to 1890, representing the Electoral district of Kimberley (Legislative Council), seat of Kimberley. Following the advent of responsible government, he was elected to the Western Australian Legislative Assembly, Legislative Assembly, representing the Electoral district of West Kimberley, seat of West Kimberley from 1890 until his death. He was also List of mayors and lord mayors of Perth, mayor of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Acacia
''Acacia'', commonly known as the wattles or acacias, is a large genus of shrubs and trees in the subfamily Mimosoideae of the pea family Fabaceae. Initially, it comprised a group of plant species native to Africa and Australasia. The genus name is New Latin, borrowed from the Greek (), a term used by Dioscorides for a preparation extracted from the leaves and fruit pods of ''Vachellia nilotica'', the original type of the genus. In his ''Pinax'' (1623), Gaspard Bauhin mentioned the Greek from Dioscorides as the origin of the Latin name. In the early 2000s it had become evident that the genus as it stood was not monophyletic and that several divergent lineages needed to be placed in separate genera. It turned out that one lineage comprising over 900 species mainly native to Australia, New Guinea, and Indonesia was not closely related to the much smaller group of African lineage that contained ''A. nilotica''—the type species. This meant that the Australasian lineage (by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chert
Chert () is a hard, fine-grained sedimentary rock composed of microcrystalline or cryptocrystalline quartz, the mineral form of silicon dioxide (SiO2). Chert is characteristically of biological origin, but may also occur inorganically as a precipitation (chemistry), chemical precipitate or a diagenesis, diagenetic replacement, as in petrified wood. Chert is typically composed of the petrified remains of siliceous ooze, the biogenic sediment that covers large areas of the deep ocean floor, and which contains the silicon skeletal remains of diatoms, Dictyochales, silicoflagellates, and radiolarians. Precambrian cherts are notable for the presence of fossil cyanobacteria. In addition to Micropaleontology, microfossils, chert occasionally contains macrofossils. However, some chert is devoid of any fossils. Chert varies greatly in color (from white to black), but most often manifests as gray, brown, grayish brown and light green to rusty redW.L. Roberts, T.J. Campbell, G.R. Rapp Jr. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quartz
Quartz is a hard, crystalline mineral composed of silica (silicon dioxide). The atoms are linked in a continuous framework of SiO4 silicon-oxygen tetrahedra, with each oxygen being shared between two tetrahedra, giving an overall chemical formula of SiO2. Quartz is the second most abundant mineral in Earth's continental crust, behind feldspar. Quartz exists in two forms, the normal α-quartz and the high-temperature β-quartz, both of which are chiral. The transformation from α-quartz to β-quartz takes place abruptly at . Since the transformation is accompanied by a significant change in volume, it can easily induce microfracturing of ceramics or rocks passing through this temperature threshold. There are many different varieties of quartz, several of which are classified as gemstones. Since antiquity, varieties of quartz have been the most commonly used minerals in the making of jewelry and hardstone carvings, especially in Eurasia. Quartz is the mineral defining the val ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Silicon
Silicon is a chemical element with the symbol Si and atomic number 14. It is a hard, brittle crystalline solid with a blue-grey metallic luster, and is a tetravalent metalloid and semiconductor. It is a member of group 14 in the periodic table: carbon is above it; and germanium, tin, lead, and flerovium are below it. It is relatively unreactive. Because of its high chemical affinity for oxygen, it was not until 1823 that Jöns Jakob Berzelius was first able to prepare it and characterize it in pure form. Its oxides form a family of anions known as silicates. Its melting and boiling points of 1414 °C and 3265 °C, respectively, are the second highest among all the metalloids and nonmetals, being surpassed only by boron. Silicon is the eighth most common element in the universe by mass, but very rarely occurs as the pure element in the Earth's crust. It is widely distributed in space in cosmic dusts, planetoids, and planets as various forms of silicon dioxide ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
CBH Group
The CBH Group (commonly known as CBH, an acronym for Co-operative Bulk Handling), is a grain growers' cooperative that handles, markets and processes grain from the wheatbelt of Western Australia. History CBH was formed on 5 April 1933, at a time when a royal commission on bulk handling of grain was in progress, and after over 20 years of failed proposals for bulk handling of grain in Western Australia. The trustees of the Wheat Board of Western Australia and Wesfarmers registered the company together with capital of £100,000 divided evenly into 100,000 shares. The cooperative was formed under the principle of one person, one vote, regardless of the amount of grain supplied. CBH merged with the Grain Pool of WA in November 2002, after the Parliament of Western Australia passed legislation allowing the merger to go ahead. In 2016, the Australian Taxation Office revealed that despite generating more than $3.4 billion in revenue in 2013/14, the company paid no tax. This mad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wheat
Wheat is a grass widely cultivated for its seed, a cereal grain that is a worldwide staple food. The many species of wheat together make up the genus ''Triticum'' ; the most widely grown is common wheat (''T. aestivum''). The archaeological record suggests that wheat was first cultivated in the regions of the Fertile Crescent around 9600 BCE. Botanically, the wheat kernel is a type of fruit called a caryopsis. Wheat is grown on more land area than any other food crop (, 2014). World trade in wheat is greater than for all other crops combined. In 2020, world production of wheat was , making it the second most-produced cereal after maize. Since 1960, world production of wheat and other grain crops has tripled and is expected to grow further through the middle of the 21st century. Global demand for wheat is increasing due to the unique viscoelastic and adhesive properties of gluten proteins, which facilitate the production of processed foods, whose consumption is inc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corrugated Iron
Corrugated galvanised iron or steel, colloquially corrugated iron (near universal), wriggly tin (taken from UK military slang), pailing (in Caribbean English), corrugated sheet metal (in North America) and occasionally abbreviated CGI is a building material composed of sheets of hot-dip galvanised mild steel, cold-rolled to produce a linear ridged pattern in them. Although it is still popularly called "iron" in the UK, the material used is actually steel (which is iron alloyed with carbon for strength, commonly 0.3% carbon), and only the surviving vintage sheets may actually be made up of 100% iron. The corrugations increase the bending strength of the sheet in the direction perpendicular to the corrugations, but not parallel to them, because the steel must be stretched to bend perpendicular to the corrugations. Normally each sheet is manufactured longer in its strong direction. CGI is lightweight and easily transported. It was and still is widely used especially in rural a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weatherboard
Clapboard (), also called bevel siding, lap siding, and weatherboard, with regional variation in the definition of these terms, is wooden siding of a building in the form of horizontal boards, often overlapping. ''Clapboard'' in modern American usage is a word for long, thin boards used to cover walls and (formerly) roofs of buildings. Historically, it has also been called ''clawboard'' and ''cloboard''. In the United Kingdom, Australia and New Zealand, the term ''weatherboard'' is always used. An older meaning of "clapboard" is small split pieces of oak imported from Germany for use as barrel staves, and the name is a partial translation (from , "to fit") of Middle Dutch and related to German . Types Riven Clapboards were originally riven radially producing triangular or "feather-edged" sections, attached thin side up and overlapped thick over thin to shed water. [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walkaway Railway Station
Walkaway is a small town in the City of Greater Geraldton local government area of Western Australia. At the , Walkaway had a population of 270. Its name is a corruption of the native "Wagga wah", referring to the bend in the nearby Greenough River, and was originally given to the railway station when a line was built from Geraldton in 1887. Rail In 1894 Midland railway line, Western Australia was linked with Midland Junction by the building of a private line–that of the Midland Railway Company, constructed by an engineer and later the first general manager of the company, Edward V. H. Keane. With the railway and an expanding agricultural area, the township grew until with the dieselisation Dieselisation (US: dieselization) is the process of equipping vehicles with a diesel engine or diesel engines. It can involve replacing an internal combustion engine powered by petrol (gasoline) fuel with an engine powered by diesel fuel, as o ... of the railway systems, and the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Electoral District Of Moore
Moore is an Electoral districts of Western Australia, electoral district of the Western Australian Legislative Assembly, Legislative Assembly in the Australian state of Western Australia. Moore has had three incarnations as an electorate. In its first incarnation, Moore was one of the original 30 seats contested at the 1890 Western Australian colonial election, 1890 colonial election. Its latest incarnation it has existed continuously since 1950. In that time, the seat has been variously held by the two conservative forces in Western Australian politics: the Liberal Party of Australia (Western Australian Division), Liberal Party and the National Party of Australia (WA), National Party. The seat has never been won by the Australian Labor Party (Western Australian Branch), Labor Party. Geography Moore is a coastal district, covering an expanse of rural territory to the north of Perth and surrounding but not including the regional city of Geraldton, Western Australia, Geraldton. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
