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Nullagine, Western Australia
Nullagine is an old goldrush town in Western Australia's Pilbara region. It is located on the Nullagine River 296 km south-east of Port Hedland and 1,364 km north-north-east of Perth on the old Great Northern Highway. The town originated from gold being discovered in the area in 1886 by a prospector, N.W. Cooke. The population increased sharply as a result and by the mid-1890s the community wanted to have a town declared. Lots were surveyed and released in 1897 and the state government gazetted the town in 1899. Nullagine comes from the Aboriginal name of a nearby river, the Ngullagine river; the meaning of the word is unknown. Besides gold other minerals were mined in the area including diamonds and other gemstones. Between 1895 and 1914 the town boomed and contained a number of general stores, three hotels, eight stamp mills and a population of over 3,000. Its population was 1,500 prior to World War II. Now, with the decline of gold mining, only about 200 rem ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shire Of East Pilbara
The Shire of East Pilbara is one of the four local government areas in the Pilbara region of Western Australia. With an area of , larger than the Australian states of Victoria and Tasmania combined, it is the largest local government region in Australia. The Shire's seat of government, and home to nearly half the Shire's population, is the town of Newman in the shire's south-west. History The Shire of East Pilbara was established on 27 May 1972 with the amalgamation of the Shire of Marble Bar and the Shire of Nullagine. The Shire offices and administration centre previously resided in the Town of Marble Bar, but in 1987 was moved to Newman after BHP ceded the town (formerly a closed town) to the Shire. Wards The Shire is divided into six wards, having a total of eleven Councillors and one Shire President: * South Ward * North * North West * Central * Lower Central * East Towns * Newman * Bamboo Creek (former town) * Goldsworthy (former town) * Jigalong (Aboriginal communit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Asbestos
Asbestos () is a naturally occurring fibrous silicate mineral. There are six types, all of which are composed of long and thin fibrous crystals, each fibre being composed of many microscopic "fibrils" that can be released into the atmosphere by abrasion and other processes. Inhalation of asbestos fibres can lead to various dangerous lung conditions, including mesothelioma, asbestosis, and lung cancer, so it is now notorious as a serious health and safety hazard. Archaeological studies have found evidence of asbestos being used as far back as the Stone Age to strengthen ceramic pots, but large-scale mining began at the end of the 19th century when manufacturers and builders began using asbestos for its desirable physical properties. Asbestos is an excellent electrical insulator and is highly fire-resistant, so for much of the 20th century it was very commonly used across the world as a building material, until its adverse effects on human health were more widely acknowledg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Financial Review
''The Australian Financial Review'' (abbreviated to the ''AFR'') is an Australian business-focused, compact daily newspaper covering the current business and economic affairs of Australia and the world. The newspaper is based in Sydney, New South Wales, Australia; owned by Nine Entertainment and has been published continuously since its founding in 1951. The ''AFR'', along with the rest of Fairfax Media (aside from some publications which were sold to Australian Community Media), was sold to Nine Entertainment for more than A$2.3 billion.Mergermarket - An Acuris company. (n.d''.). Fairfax Media Limited Nine Entertainment Co. Holdings Ltd Merger.'' Retrieved from www.mergermarket.com/Common/Mergermarket/Deals/DealDetails.aspx?dealsysid=933952&extern=19&id=239512&contextid=1018456074&zone=205¤cyCode=AUD The ''AFR'' is published in tabloid format six times a week, whilst providing 24/7 online coverage through its website. In November 2019, the ''AFR'' reached 2.647 million A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fortescue Metals Group
Fortescue Metals Group Limited (often referred to as Fortescue Metals Group, FMG, or simply Fortescue) is an Australian iron ore company. As of 2017, Fortescue is the fourth-largest iron ore producer in the world. The company has holdings of more than 87,000 km2 in the Pilbara region of Western Australia, making it the largest tenement holder in the state, larger than both BHP and Rio Tinto. Governance Andrew "Twiggy" Forrest is chair and owns a third of the company. Elizabeth Gaines is currently the CEO of Fortescue, but Forrest will assume an 'Executive Chairman' role and in effect act as the CEO on an interim basis from August 2022 when Gaines moves into the role of global brand ambassador for the company's renewable energy arm, Fortescue Future Industries until a replacement is found. Mining projects The group has two main areas of operation located within the Pilbara region of Western Australia, the Chichester Hub and Solomon Hub. Plans to develop a third, Wester ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BC Iron
BC most often refers to: * Before Christ, a calendar era based on the traditionally reckoned year of the birth of Jesus of Nazareth * British Columbia, the westernmost province of Canada * Baja California, a state of Mexico BC may also refer to: Arts and entertainment * "B.C.", a song by Sparks from the 1974 album ''Propaganda'' * ''B.C.'' (comic strip) by Johnny Hart, and one of its characters * ''BC'' (video game) by Lionhead Studios * ''BC The Archaeology of the Bible Lands'', a BBC television series * Bullet Club, a professional wrestling stable Businesses and organizations * Basilian Chouerite Order of Saint John the Baptist, an order of the Greek Catholic Church * BC Card, a Korean credit card company * Bella Center, a conference center in Copenhagen, Denmark * Brasseries du Cameroun, a brewery in Cameroon (also known as ''SABC'') * Brunswick Corporation (NYSE ticker symbol BC) Education United States * Bakersfield College, a college in Bakersfield, California ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Martu (Indigenous Australian)
The Martu (Mardu) are a grouping of several Aboriginal Australian peoples in the Western Desert cultural bloc. Name The Martu people were originally speakers of various Wati languages in the Western Desert dialect continuum whose identity coalesced after coming into increased contact with one another after the establishment of Jigalong. Since the 1980s the Martu term for person (''mardu'' meaning "one of us") has prevailed among the peoples at Jigalong, Wiluna, Punmu, Parnngurr and Kunawarritji. In 1974 Norman Tindale wrote that the term had been applied to several groups in this area, among them the Kartudjara, and had no tribal significance but simply denoted that the people there had undergone full initiation. Languages The Martu languages belong to the Wati subgroup of the Pama–Nyungan language family and are collectively called Martu Wangka, or "Martu Speak". Many Martu speak more than one language and for many, English is a common second language. Country Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tungsten
Tungsten, or wolfram, is a chemical element with the symbol W and atomic number 74. Tungsten is a rare metal found naturally on Earth almost exclusively as compounds with other elements. It was identified as a new element in 1781 and first isolated as a metal in 1783. Its important ores include scheelite and wolframite, the latter lending the element its alternate name. The free element is remarkable for its robustness, especially the fact that it has the highest melting point of all known elements barring carbon (which sublimes at normal pressure), melting at . It also has the highest boiling point, at . Its density is , comparable with that of uranium and gold, and much higher (about 1.7 times) than that of lead. Polycrystalline tungsten is an intrinsically brittle and hard material (under standard conditions, when uncombined), making it difficult to work. However, pure single-crystalline tungsten is more ductile and can be cut with a hard-steel hacksaw. Tungsten occ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manganese
Manganese is a chemical element with the symbol Mn and atomic number 25. It is a hard, brittle, silvery metal, often found in minerals in combination with iron. Manganese is a transition metal with a multifaceted array of industrial alloy uses, particularly in stainless steels. It improves strength, workability, and resistance to wear. Manganese oxide is used as an oxidising agent; as a rubber additive; and in glass making, fertilisers, and ceramics. Manganese sulfate can be used as a fungicide. Manganese is also an essential human dietary element, important in macronutrient metabolism, bone formation, and free radical defense systems. It is a critical component in dozens of proteins and enzymes. It is found mostly in the bones, but also the liver, kidneys, and brain. In the human brain, the manganese is bound to manganese metalloproteins, most notably glutamine synthetase in astrocytes. Manganese was first isolated in 1774. It is familiar in the laboratory in the form of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Copper
Copper is a chemical element with the symbol Cu (from la, cuprum) and atomic number 29. It is a soft, malleable, and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a pinkish-orange color. Copper is used as a conductor of heat and electricity, as a building material, and as a constituent of various metal alloys, such as sterling silver used in jewelry, cupronickel used to make marine hardware and coins, and constantan used in strain gauges and thermocouples for temperature measurement. Copper is one of the few metals that can occur in nature in a directly usable metallic form ( native metals). This led to very early human use in several regions, from circa 8000 BC. Thousands of years later, it was the first metal to be smelted from sulfide ores, circa 5000 BC; the first metal to be cast into a shape in a mold, c. 4000 BC; and the first metal to be purposely alloyed with another metal, tin, to create ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Antimony
Antimony is a chemical element with the symbol Sb (from la, stibium) and atomic number 51. A lustrous gray metalloid, it is found in nature mainly as the sulfide mineral stibnite (Sb2S3). Antimony compounds have been known since ancient times and were powdered for use as medicine and cosmetics, often known by the Arabic name kohl. The earliest known description of the metal in the West was written in 1540 by Vannoccio Biringuccio. China is the largest producer of antimony and its compounds, with most production coming from the Xikuangshan Mine in Hunan. The industrial methods for refining antimony from stibnite are roasting followed by reduction with carbon, or direct reduction of stibnite with iron. The largest applications for metallic antimony are in alloys with lead and tin, which have improved properties for solders, bullets, and plain bearings. It improves the rigidity of lead-alloy plates in lead–acid batteries. Antimony trioxide is a prominent additive f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tiger's Eye
Tiger's eye (also called tiger eye) is a chatoyant gemstone that is usually a metamorphic rock with a golden to red-brown colour and a silky lustre. As members of the quartz group, tiger's eye and the related blue-coloured mineral hawk's eye gain their silky, lustrous appearance from the parallel intergrowth of quartz crystals and altered amphibole fibres that have mostly turned into limonite. Other forms of tiger's eye ''Tiger iron'' is an altered rock composed chiefly of tiger's eye, red jasper and black hematite. The undulating, contrasting bands of colour and lustre make for an attractive motif and it is mainly used for jewellery-making and ornamentation. Tiger iron is a popular ornamental material used in a variety of applications, from beads to knife hilts. Tiger iron is mined primarily in South Africa and Western Australia. Tiger's eye is composed chiefly of silicon dioxide () and is coloured mainly by iron oxide. The specific gravity ranges from 2.64 to 2.71. I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jasper
Jasper, an aggregate of microgranular quartz and/or cryptocrystalline chalcedony and other mineral phases,Kostov, R. I. 2010. Review on the mineralogical systematics of jasper and related rocks. – Archaeometry Workshop, 7, 3, 209-213PDF/ref> is an opaque, impure variety of silica, usually red, yellow, brown or green in color; and rarely blue. The common red color is due to iron(III) inclusions. Jasper breaks with a smooth surface and is used for ornamentation or as a gemstone. It can be highly polished and is used for items such as vases, seals, and snuff boxes. The specific gravity of jasper is typically 2.5 to 2.9. Jaspillite is a banded-iron-formation rock that often has distinctive bands of jasper. Etymology and history The name means "spotted or speckled stone," and is derived via Old French ''jaspre'' (variant of Anglo-Norman ''jaspe'') and Latin ''iaspidem'' (nom. ''iaspis'') from Greek ἴασπις ''iaspis'' (feminine noun), from an Afroasiatic language ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
