|
Mayfield, New South Wales (Queanbeyan-Palerang Regional Council)
Mayfield is a north-western suburb of Newcastle, New South Wales, which takes its name from Ada May (born 1874) a daughter of the landowner there, John Scholey. Its boundaries are the Hunter River (New South Wales), Hunter River to the north, the Main Northern railway line to the south (Waratah railway station, Waratah station), the railway line to Newcastle Harbour to the east, and open ground to the west. Aboriginal history The Awabakal people are acknowledged as the descendants of the traditional custodians of the land where Mayfield is now located. Material evidence of Aboriginal occupation of the land now known as Mayfield was originally discovered by Daniel F. Cooksey in June 1925. He had located the first specimen of an ''Elouera'', and other stone tools at a number of sites located along the south arm of the Hunter River, and of the former B.H.P Steelworks. Cooksey was formerly recognized for the find by W. W. Thorpe, the ethnologist with the Australian Museum, who, in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Newcastle, New South Wales
Newcastle ( ; Awabakal: ) is a metropolitan area and the second most populated city in the state of New South Wales, Australia. It includes the Newcastle and Lake Macquarie local government areas, and is the hub of the Greater Newcastle area, which includes most parts of the local government areas of City of Newcastle, City of Lake Macquarie, City of Cessnock, City of Maitland and Port Stephens Council. Located at the mouth of the Hunter River, it is the predominant city within the Hunter Region. Famous for its coal, Newcastle is the largest coal exporting harbour in the world, exporting 159.9 million tonnes of coal in 2017. Beyond the city, the Hunter Region possesses large coal deposits. Geologically, the area is located in the central-eastern part of the Sydney Basin. History Aboriginal history Newcastle and the lower Hunter Region were traditionally occupied by the Awabakal and Worimi Aboriginal people, who called the area Malubimba. Based on Aboriginal language refere ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Church Of England
The Church of England (C of E) is the established Christian church in England and the mother church of the international Anglican Communion. It traces its history to the Christian church recorded as existing in the Roman province of Britain by the 3rd century and to the 6th-century Gregorian mission to Kent led by Augustine of Canterbury. The English church renounced papal authority in 1534 when Henry VIII failed to secure a papal annulment of his marriage to Catherine of Aragon. The English Reformation accelerated under Edward VI's regents, before a brief restoration of papal authority under Queen Mary I and King Philip. The Act of Supremacy 1558 renewed the breach, and the Elizabethan Settlement charted a course enabling the English church to describe itself as both Reformed and Catholic. In the earlier phase of the English Reformation there were both Roman Catholic martyrs and radical Protestant martyrs. The later phases saw the Penal Laws punish Ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dredge
Dredging is the excavation of material from a water environment. Possible reasons for dredging include improving existing water features; reshaping land and water features to alter drainage, navigability, and commercial use; constructing dams, dikes, and other controls for streams and shorelines; and recovering valuable mineral deposits or marine life having commercial value. In all but a few situations the excavation is undertaken by a specialist floating plant, known as a dredger. Dredging is carried out in many different locations and for many different purposes, but the main objectives are usually to recover material of value or use, or to create a greater depth of water. Dredges have been classified as suction or mechanical. Dredging has significant environmental impacts: it can disturb marine sediments, leading to both short- and long-term water pollution, destroy important seabed ecosystems, and can release human-sourced toxins captured in the sediment. Description ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
South Maitland Coalfields
The South Maitland coalfields was the most extensive coalfield in New South Wales until the great coal mining slump of the 1960s. It was discovered by Lieutenant-Colonel William Paterson's party when they were engaged in an exploratory visit to the Hunter River Valley during July 1801. Mention has been made that coal was being mined in the area during the 1840s, and about 1850 an outcrop in the vicinity of Mount Vincent was reported to the authorities. Several years later, Mr. Bourn Russell also known as Captain Russell commenced operations in a small way at Stoney Creek, Homeville (New South Wales), near Farley. The potential wealth of the coalfields was brought forward in 1886 by Professor Tannatt William Edgeworth David who located an outcrop of first grade coal at Deep Creek, near the present township of Abermain. This gentleman was instrumental in having the whole coal-bearing area, estimated at 20,000 acres (81 km²), reserved for mining purposes. The coalfields were s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coke (fuel)
Coke is a grey, hard, and porous coal-based fuel with a high carbon content and few impurities, made by heating coal or oil in the absence of air—a destructive distillation process. It is an important industrial product, used mainly in iron ore smelting, but also as a fuel in stoves and forges when air pollution is a concern. The unqualified term "coke" usually refers to the product derived from low-ash and low-sulphur bituminous coal by a process called coking. A similar product called petroleum coke, or pet coke, is obtained from crude oil in oil refineries. Coke may also be formed naturally by geologic processes.B. Kwiecińska and H. I. Petersen (2004): "Graphite, semi-graphite, natural coke, and natural char classification — ICCP system". ''International Journal of Coal Geology'', volume 57, issue 2, pages 99-116. History China Historical sources dating to the 4th century describe the production of coke in ancient China. The Chinese first used coke for heating ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Blast Furnace
A blast furnace is a type of metallurgical furnace used for smelting to produce industrial metals, generally pig iron, but also others such as lead or copper. ''Blast'' refers to the combustion air being "forced" or supplied above atmospheric pressure. In a blast furnace, fuel ( coke), ores, and flux (limestone) are continuously supplied through the top of the furnace, while a hot blast of air (sometimes with oxygen enrichment) is blown into the lower section of the furnace through a series of pipes called tuyeres, so that the chemical reactions take place throughout the furnace as the material falls downward. The end products are usually molten metal and slag phases tapped from the bottom, and waste gases (flue gas) exiting from the top of the furnace. The downward flow of the ore along with the flux in contact with an upflow of hot, carbon monoxide-rich combustion gases is a countercurrent exchange and chemical reaction process. In contrast, air furnaces (such as reverbera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Newcastle Steelworks
The Newcastle Steelworks was built by BHP in Newcastle, New South Wales. Construction commenced in January 1913, with operations commencing in March 1915. It was officially opened on 2 June 1915 by Governor-General of Australia, Governor-General Ronald Munro Ferguson. Newcastle was selected due to its proximity to the Hunter Valley coalfields with the iron ore shipped from Whyalla. Having become one of the largest employers in Australia with a workforce that peaked at 11,000 in 1981, it closed on 30 September 1999. Demolition commenced in 2000. In 2022 the Department of Planning & Environment called for expressions of interest to redevelop the site. The steelworks had a rail network. Initially operated by steam locomotives, BHP Newcastle 32 class, 32 and BHP Newcastle 37 class, 37 class diesel locomotives were later introduced.Steelworks Sign-Off ''Railway Digest'' October 1999 pages 22-24 References {{Coord, 32.895, S, 151.760, E, format=dms, display=title BHP Indust ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Smelter
Smelting is a process of applying heat to ore, to extract a base metal. It is a form of extractive metallurgy. It is used to extract many metals from their ores, including Silver mining#Ore processing, silver, iron-making, iron, copper extraction, copper, and other base metals. Smelting uses heat and a chemical reducing agent to decompose the ore, driving off other elements as gases or slag and leaving the metal base behind. The reducing agent is commonly a fossil fuel source of carbon, such as coke (fuel), coke—or, in earlier times, charcoal. The oxygen in the ore binds to carbon at high temperatures due to the Chemical energy, lower potential energy of the bonds in carbon dioxide (). Smelting most prominently takes place in a blast furnace to produce pig iron, which is converted into steel. The carbon source acts as a chemical reactant to remove oxygen from the ore, yielding the purified metal Chemical element, element as a product. The carbon source is oxidized in two stage ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mayfield East Public School
Mayfield may refer to: People * Mayfield (surname) Places Australia * Mayfield, New South Wales * Mayfield, New South Wales (Queanbeyan-Palerang Regional Council) * Mayfield, Tasmania Canada * Mayfield, Edmonton, a neighborhood in Alberta * Mayfield, New Brunswick, an unincorporated community in Charlotte County * Mayfield, Prince Edward Island, a community on Prince Edward Island Route 13 * Rural Municipality of Mayfield No. 406, Saskatchewan Ireland * Mayfield, County Kildare, Ireland * Mayfield, Cork, Ireland ** Mayfield GAA, a Gaelic Athletic Association club New Zealand * Mayfield, Canterbury, a village in Canterbury * Mayfield, Marlborough, a suburb of Blenheim South Africa * Mayfield, South Africa United Kingdom * Mayfield, East Sussex, England * Mayfield, Edinburgh, Scotland * Mayfield, Highland, a location in Scotland * Mayfield, Midlothian, Scotland * Mayfield, Northumberland, a location in England * Mayfield, Staffordshire, England * Mayfield, West Lothian ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Germany
Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated between the Baltic and North seas to the north, and the Alps to the south; it covers an area of , with a population of almost 84 million within its 16 constituent states. Germany borders Denmark to the north, Poland and the Czech Republic to the east, Austria and Switzerland to the south, and France, Luxembourg, Belgium, and the Netherlands to the west. The nation's capital and most populous city is Berlin and its financial centre is Frankfurt; the largest urban area is the Ruhr. Various Germanic tribes have inhabited the northern parts of modern Germany since classical antiquity. A region named Germania was documented before AD 100. In 962, the Kingdom of Germany formed the bulk of the Holy Roman Empire. During the 16th ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wiesbaden
Wiesbaden () is a city in central western Germany and the capital of the state of Hesse. , it had 290,955 inhabitants, plus approximately 21,000 United States citizens (mostly associated with the United States Army). The Wiesbaden urban area is home to approximately 560,000 people. Wiesbaden is the second-largest city in Hesse after Frankfurt, Frankfurt am Main. The city, together with nearby Frankfurt am Main, Darmstadt, and Mainz, is part of the Frankfurt Rhine Main Region, a metropolitan area with a combined population of about 5.8 million people. Wiesbaden is one of the oldest spa towns in Europe. Its name translates to "meadow baths", a reference to its famed hot springs. It is also internationally famous for its architecture and climate—it is also called the "Nice of the North" in reference to the city in France. At one time, Wiesbaden had 26 hot springs. , fourteen of the springs are still flowing. In 1970, the town hosted the tenth ''Hessentag Landesfest'' (En ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arnott's Biscuits
Arnott's Biscuits Limited is an Australian producer of biscuits and snack food. Founded in 1865, they are the largest producer of biscuits in Australia and a subsidiary of KKR. History In 1847, Scottish immigrant William Arnott opened a bakery in Morpeth, New South Wales. Later in 1865 he moved to a bakery on Hunter Street, Newcastle, providing bread, pies and biscuits for the townspeople and the ships docking at the local port. Until 1975 the company was under family control with the descendants of William Arnott, including Halse Rogers Arnott and Geoffrey H. Arnott, acting as Chairman. Arnott's, in common with the majority of Australian biscuit manufacturers, operated primarily in its home state, New South Wales, but has manufacturing plants in Virginia, Queensland (manufactures only plain, cream and savoury biscuits) and Shepparton, Victoria. In 1949 it merged with Morrows Pty Ltd, a Brisbane biscuit manufacturer, forming William Arnotts, Morrow Pty Ltd. In the 1960 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.png "Click for more on -> Dredge")
