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Elouera, Cobar, New South Wales
Elouera was a short-lived mining township, now a ghost town, in the Orana region of New South Wales Australia. The area that it once occupied has always been a part of Cobar, for local government purposes, although the old site lies around 10 km to the north-west of the Cobar township. It was associated with the Cornish, Scottish and Australian Mine (C.S.A. Mine), and was inhabited from 1906 to around 1930. It was also known, unofficially, as 'C.S.A.' Location The area later known as Elouera lies within the traditional lands of the Wangaaypuwan dialect speakers (also known as Wangaibon) of the Ngiyampaa people, referred to in their own language as Ngiyampaa Wangaaypuwan. After colonial settlement, the area lay in the County of Robinson, Parish of Kaloogleguy. The settlement of Elouera was north of the road from Cobar to Louth and south-west of the C.S.A. mine site. It was around 10 km, in straight-line distance, north-west of Cobar, but about 22 km by road. Name The wor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orana (New South Wales)
Orana is a region in central northern New South Wales, Australia. it had an estimated population of 113,824 people. Estimated resident population, 30 June 2015. It has an area of and is the largest region in New South Wales, comprising approximately 25% of that state. The major localities include Dubbo and Cobar. The Orana region encompasses twelve local-government areas: the Dubbo Regional Council, the Mid-Western Regional Council, and the Shires of Bogan, Bourke, Brewarrina, Cobar, Coonamble, Gilgandra, Narromine, Walgett, Warren and Warrumbungle.Orana Region Business Enterprise Centre Dubbo City Online website, accessed 11 November 2006 This region corresponds approximately with the [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kandos, New South Wales
Kandos is a small town in the Central Tablelands of New South Wales, Australia, within Mid-Western Regional Council. The area is the traditional home of the Dabee tribe, of the Wiradjuri people. The town sits beneath Cumber Melon Mountain (from the Aboriginal name Combamolang), in a district formerly known as Coomber. Kandos shares its locality, employment and infrastructure with the neighbouring town Rylstone, 6 kilometres away. At the 2021 census, Kandos had a population of 1263 and Rylstone 904. History Company town The NSW Cement Lime and Coal Company was registered in May 1913 and floated in August that year to build a cement industry. The company purchased 100 acres from local farmer John Lloyd junior for £2000 on which to establish an industry and town. The industrial infrastructure was built during the first three years. Limestone was lifted from a nearby quarry and transported via an aerial ropeway. Coal and shale were mined nearby. Dams, a rail siding, railway sta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Illewong, New South Wales
Illewong was a mining village, now a ghost town, in the Orana region of New South Wales, Australia. Prior to 1906, it was known as Bee Mountain. The area, in which Illewong once lay, is now part of Cobar, for postal and statistical purposes. Location The village was around 17.5 kilometres (the road distance was described as '12 miles' or 19 kilometres) south east of Cobar, in the County of Robinson, Parish of Narri. It should not be confused with the Parish of Illewong, in the adjoining County of Blaxland. History Aboriginal occupation The area that later became Illewong lies within the traditional lands of Wangaaypuwan dialect speakers (also known as Wangaibon) of Ngiyampaa people, referred to in their own language as Ngiyampaa Wangaaypuwan. Mining village and Queen Bee Copper Mine Before Illewong, the area was known as Bee Mountain. Gold was discovered there in June 1889 and, by August 1889, there had been a minor gold rush. Although some prospecting continued in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wrightville
Wrightville was a mining village in the Orana (New South Wales), Orana region of New South Wales, Australia. Once it was a significant settlement, with its own municipal government, public school, convent school, post office, police station, four hotels, and railway connection. At its peak, around 1907, its population probably reached 2,000 people. Its site and that of the adjacent former village of Dapville are now an uninhabited part of Cobar. Location Wrightville was located on the road to Hillston, New South Wales, Hillston, about four kilometers south-east of Cobar. This road is now known as Kidman Way. The northernmost part of the village straddled the main road to Hillston, but the bulk of Wrightville lay to the south and west of that main road. The branch railway, after it turned south from the road to Hillston, ran just outside the eastern edge of the village. On the eastern edge of the village, toward its southern end, was the Occidental Gold Mine (later the New ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lower Explosive Limit
Mixtures of dispersed combustible materials (such as gaseous or vaporised fuels, and some dusts) and oxygen in the air will burn only if the fuel concentration lies within well-defined lower and upper bounds determined experimentally, referred to as flammability limits or explosive limits. Combustion can range in violence from deflagration through detonation. Limits vary with temperature and pressure, but are normally expressed in terms of volume percentage at 25 °C and atmospheric pressure. These limits are relevant both in producing and optimising explosion or combustion, as in an engine, or to preventing it, as in uncontrolled explosions of build-ups of combustible gas or dust. Attaining the best combustible or explosive mixture of a fuel and air (the stoichiometric proportion) is important in internal combustion engines such as gasoline or diesel engines. The standard reference work is still that elaborated by Michael George Zabetakis, a fire safety engineering specialis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carbon Monoxide
Carbon monoxide ( chemical formula CO) is a colorless, poisonous, odorless, tasteless, flammable gas that is slightly less dense than air. Carbon monoxide consists of one carbon atom and one oxygen atom connected by a triple bond. It is the simplest molecule of the oxocarbon family. In coordination complexes the carbon monoxide ligand is called carbonyl. It is a key ingredient in many processes in industrial chemistry. The most common source of carbon monoxide is the partial combustion of carbon-containing compounds, when insufficient oxygen or heat is present to produce carbon dioxide. There are also numerous environmental and biological sources that generate and emit a significant amount of carbon monoxide. It is important in the production of many compounds, including drugs, fragrances, and fuels. Upon emission into the atmosphere, carbon monoxide affects several processes that contribute to climate change. Carbon monoxide has important biological roles across phylog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siebe Gorman Proto
The Proto is a type of rebreather that was made by Siebe Gorman. It was an industrial breathing set and not suitable for diving. It was made from 1914 or earlier to the 1960s or later. (Distinguish from "Proton", which is another sort of Siebe Gorman rebreather). Also known as proto suits. Its breathing bag was worn on the chest. It had one or two oxygen cylinders, across the lumbar part of the back: often one, buthis imageshows two. Its duration in use was one or two hours, dependent on the size of oxygen cylinder fitted. Its absorbent (tradename Protosorb) was loose in the bottom of the breathing bag, restrained by a perforated cloth partition, and not in a canister. It had two wide breathing tubes running from the breathing bag to either a strapped-in mouthpiece (used with goggles) or an industrial-type fullface mask known as a Vistarama face mask, with a curved window and an inner orinasal mask. The canister seen on the front of the bag was to cool the gas in circuit, as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Douglas Fir
The Douglas fir (''Pseudotsuga menziesii'') is an evergreen conifer species in the pine family, Pinaceae. It is native to western North America and is also known as Douglas-fir, Douglas spruce, Oregon pine, and Columbian pine. There are three varieties: coast Douglas-fir (''P. menziesii'' var. ''menziesii''), Rocky Mountain Douglas-fir (''P. menziesii'' var. ''glauca'') and Mexican Douglas-fir (''P. menziesii'' var. ''lindleyana''). Despite its common names, it is not a true fir (genus ''Abies''), spruce (genus ''Picea''), or pine (genus ''Pinus''). It is also not a hemlock; the genus name ''Pseudotsuga'' means "false hemlock". Description Douglas-firs are medium-size to extremely large evergreen trees, tall (although only ''Pseudotsuga menziesii var. menziesii'', common name coast Douglas-firs, reach heights near 100 m) and commonly reach in diameter, although trees with diameters of almost exist. The largest coast Douglas-firs regularly live over 500 years, with t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulphide Ore
Sulfide (British English also sulphide) is an inorganic anion of sulfur with the chemical formula S2− or a compound containing one or more S2− ions. Solutions of sulfide salts are corrosive. ''Sulfide'' also refers to chemical compounds large families of inorganic and organic compounds, e.g. lead sulfide and dimethyl sulfide. Hydrogen sulfide (H2S) and bisulfide (SH−) are the conjugate acids of sulfide. Chemical properties The sulfide ion, S2−, does not exist in aqueous alkaline solutions of Na2S. Instead sulfide converts to hydrosulfide: :S2− + H2O → SH− + OH− Upon treatment with an acid, sulfide salts convert to hydrogen sulfide: :S2− + H+ → SH− :SH− + H+ → H2S Oxidation of sulfide is a complicated process. Depending on the conditions, the oxidation can produce elemental sulfur, polysulfides, polythionates, sulfite, or sulfate. Metal sulfides react with halogens, forming sulfur and metal salts. :8 MgS + 8 I2 → S8 + 8&nbs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Incendiarism
Arson is the crime of willfully and deliberately setting fire to or charring property. Although the act of arson typically involves buildings, the term can also refer to the intentional burning of other things, such as motor vehicles, watercraft, or forests. The crime is typically classified as a felony, with instances involving a greater degree of risk to human life or property carrying a stricter penalty. Arson which results in death can be further prosecuted as manslaughter or murder. A common motive for arson is to commit insurance fraud. In such cases, a person destroys their own property by burning it and then lies about the cause in order to collect against their insurance policy. A person who commits arson is referred to as an arsonist, or a serial arsonist if arson has been committed several times. Arsonists normally use an accelerant (such as gasoline or kerosene) to ignite, propel and directionalize fires, and the detection and identification of ignitable ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Matte (metallurgy)
Matte is a term used in the field of pyrometallurgy given to the molten metal sulfide phases typically formed during smelting of copper, nickel, and other base metals. Typically, a matte is the phase in which the principal metal being extracted is recovered prior to a final reduction process (usually converting) to produce blister copper. The matte may also collect some valuable minor constituents such as noble metals, minor base metals, selenium or tellurium. Mattes may also be used to collect impurities from a metal phase, such as in the case of antimony smelting. Molten mattes are insoluble in both slag Slag is a by-product of smelting ( pyrometallurgical) ores and used metals. Broadly, it can be classified as ferrous (by-products of processing iron and steel), ferroalloy (by-product of ferroalloy production) or non-ferrous/ base metals (by ... and metal phases. This insolubility, combined with differences in specific gravities between mattes, slags, and metals, allows ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lithgow, New South Wales
Lithgow is a town in the Central Tablelands of New South Wales, Australia and is the administrative center of the City of Lithgow local government area. It is located in a mountain valley named Lithgow's Valley by John Oxley in honour of William Lithgow, the first Auditor-General of New South Wales. Lithgow is on the Great Western Highway, about west of Sydney, or via the old mountain route, Bells Line of Road, from Windsor. At June 2021 Lithgow had an estimated urban population of 21,556. Estimated resident population, 30 June 2018. Lithgow is surrounded by a varied landscape characterised by seven valleys which include national parks, one of which, the Blue Mountains National Park, is a World Heritage Area. The Wollemi National Park is home to the Jurassic-age tree the Wollemi Pine, which was found growing in a remote canyon in the park. Location The city sits on the western edge of the sandstone country of the Blue Mountains and is usually considered the first tru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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