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Douglas Mine
'The Douglas Mine' also known as the 'Douglas and Echo Mine' is a mineral sands mine near the small Western-Victorian town of Balmoral. It was established in 2006 to mine rutile and zircon, and then closed in 2012. Watpac, the construction company responsible for mine operations, estimated that it extracted 7.5 million tonnes of mineral sands from the mine. Current Status Iluka Resources stated that it is committed to rehabilitating the site. However ''The Age Newspaper'' reported that Iluka Resources "is seeking approval to continue to operate the Douglas mine site as a dumping ground for up to 20 years because laws require mining companies to be operating a mine in the state to be able to process and store byproduct." The ''ABC'' reported that radioactive gas, a byproduct of the mineral sand mining, had been reported at levels that exceeded the "maximum for public exposure". After the mine closed, ''The Wimmera Mail-Times'' reported that local landowners were concerned that th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Victoria, Australia
Victoria is a state in southeastern Australia. It is the second-smallest state with a land area of , the second most populated state (after New South Wales) with a population of over 6.5 million, and the most densely populated state in Australia (28 per km2). Victoria is bordered by New South Wales to the north and South Australia to the west, and is bounded by the Bass Strait to the south (with the exception of a small land border with Tasmania located along Boundary Islet), the Great Australian Bight portion of the Southern Ocean to the southwest, and the Tasman Sea (a marginal sea of the South Pacific Ocean) to the southeast. The state encompasses a range of climates and geographical features from its temperate coastal and central regions to the Victorian Alps in the northeast and the semi-arid north-west. The majority of the Victorian population is concentrated in the central-south area surrounding Port Phillip Bay, and in particular within the metropolitan area ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australia
Australia, officially the Commonwealth of Australia, is a Sovereign state, sovereign country comprising the mainland of the Australia (continent), Australian continent, the island of Tasmania, and numerous List of islands of Australia, smaller islands. With an area of , Australia is the largest country by area in Oceania and the world's List of countries and dependencies by area, sixth-largest country. Australia is the oldest, flattest, and driest inhabited continent, with the least fertile soils. It is a Megadiverse countries, megadiverse country, and its size gives it a wide variety of landscapes and climates, with Deserts of Australia, deserts in the centre, tropical Forests of Australia, rainforests in the north-east, and List of mountains in Australia, mountain ranges in the south-east. The ancestors of Aboriginal Australians began arriving from south east Asia approximately Early human migrations#Nearby Oceania, 65,000 years ago, during the Last Glacial Period, last i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iluka Resources
Iluka Resources is an Australian-based resources company, specialising in mineral sands exploration, project development, operations and marketing. Iluka is the largest producer of zircon and titanium dioxide-derived rutile and synthetic rutile globally. Iluka mines heavy mineral sands and separates the concentrate into its individual mineral constituents rutile, ilmenite, and zircon. Some of the ilmenite is then processed into synthetic rutile. Iluka has operations in the Australian states of Western Australia ( Eucla and Perth Basins), South Australia ( Jacinth-Ambrosia Mine), Victoria and New South Wales ( Murray Basin), the United States (Virginia) and Sierra Leone. History Iluka Resources was formed in July 1998 in a merger between Westralian Sands and the titanium mineral business of RGC (Renison Goldfields Consolidated). Westralian Sands was established in 1954 but commenced operations in 1959 when it started mining and processing the Yoganup deposit near Capel, We ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Heavy Mineral Sands Ore Deposits
Heavy mineral sands are a class of ore deposit which is an important source of zirconium, titanium, thorium, tungsten, rare-earth elements, the industrial minerals diamond, sapphire, garnet, and occasionally precious metals or gemstones. Heavy mineral sands are placer deposits formed most usually in beach environments by concentration due to the specific gravity of the mineral grains. It is equally likely that some concentrations of heavy minerals (aside from the usual gold placers) exist within streambeds, but most are of a low grade and are relatively small. Grade and tonnage distribution The grade of a typical heavy mineral sand ore deposit is usually low. Within the 21st century, the lowest cut-off grades of heavy minerals, as a total heavy mineral (THM) concentrate from the bulk sand, in most ore deposits of this type is around 1% heavy minerals, although several are higher grade. Of this total heavy mineral concentrate (THM), the components are typically * Zircon, from ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Balmoral, Victoria
Balmoral is a township in the Shire of Southern Grampians in the Western District of Victoria, Australia. At the 2016 census, Balmoral and the surrounding area had a population of 294. The township was settled in the early 1850s, the Post Office opening on 31 October 1855. A railway line, built in a number of sections, once connected Horsham and Hamilton, running via Cavendish Cavendish may refer to: People * The House of Cavendish, a British aristocratic family * Margaret Cavendish (1623–1673), British poet, philosopher, and scientist * Cavendish (author) (1831–1899), pen name of Henry Jones, English au ..., Balmoral and East Natimuk. The railway closed 1 July 1979 with the majority of the railway track being removed, though several rail bridges remain in place. The Balmoral Magistrates' Court closed on 1 November 1981, not having been visited by a Magistrate since 1971. The town in conjunction with neighbouring township Harrow has an Australian Rules ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rutile
Rutile is an oxide mineral composed of titanium dioxide (TiO2), the most common natural form of TiO2. Rarer Polymorphism (materials science), polymorphs of TiO2 are known, including anatase, akaogiite, and brookite. Rutile has one of the highest refractive index, refractive indices at visible wavelengths of any known crystal and also exhibits a particularly large birefringence and high dispersion (optics), dispersion. Owing to these properties, it is useful for the manufacture of certain optical elements, especially Polarization (waves), polarization optics, for longer light, visible and infrared, infrared wavelengths up to about 4.5 micrometres. Natural rutile may contain up to 10% iron and significant amounts of niobium and tantalum. Rutile derives its name from the Latin ('red'), in reference to the deep red color observed in some specimens when viewed by transmitted light. Rutile was first described in 1803 by Abraham Gottlob Werner. Occurrence Rutile is a common accessory ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zircon
Zircon () is a mineral belonging to the group of nesosilicates and is a source of the metal zirconium. Its chemical name is zirconium(IV) silicate, and its corresponding chemical formula is Zr SiO4. An empirical formula showing some of the range of substitution in zircon is (Zr1–y, REEy)(SiO4)1–x(OH)4x–y. Zircon precipitates from silicate melts and has relatively high concentrations of high field strength incompatible elements. For example, hafnium is almost always present in quantities ranging from 1 to 4%. The crystal structure of zircon is tetragonal crystal system. The natural color of zircon varies between colorless, yellow-golden, red, brown, blue, and green. The name derives from the Persian ''zargun'', meaning "gold-hued". This word is corrupted into "jargoon", a term applied to light-colored zircons. The English word "zircon" is derived from ''Zirkon'', which is the German adaptation of this word. Yellow, orange, and red zircon is also known as "hyacinth", ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Environment Protection Authority (Victoria)
The Environment Protection Authority Victoria (EPA) is Victoria’s environmental regulator. EPA is an independent statutory authority, established in 1971 under the ''Environment Protection Act 1970'' (EP Act). EPA's role is to prevent and reduce the harmful effects of pollution and waste on Victorians and their environment. EPA sits within the portfolio of Energy, Environment and Climate Change; the Minister of which is the Hon. Lily D’Ambrosio MP as of December 2019. History Established under the ''Environment Protection Act 1970'', EPA is the world's third oldest environmental regulatory agency. It was established to address environmental problems across the state in a systematic and integrated way, bringing together a range of legislation and powers to be administered by a central authority. In July 2021 the ''Environment Protection Amendment Act 2018'' will come into effect, transforming the structure under which EPA works. The cornerstone of the new Act is the genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mines In Victoria (state)
Mine, mines, miners or mining may refer to: Extraction or digging *Miner, a person engaged in mining or digging *Mining, extraction of mineral resources from the ground through a mine Grammar *Mine, a first-person English possessive pronoun Military * Anti-tank mine, a land mine made for use against armored vehicles * Antipersonnel mine, a land mine targeting people walking around, either with explosives or poison gas * Bangalore mine, colloquial name for the Bangalore torpedo, a man-portable explosive device for clearing a path through wire obstacles and land mines * Cluster bomb, an aerial bomb which releases many small submunitions, which often act as mines * Land mine, explosive mines placed under or on the ground * Mining (military), digging under a fortified military position to penetrate its defenses * Naval mine, or sea mine, a mine at sea, either floating or on the sea bed, often dropped via parachute from aircraft, or otherwise lain by surface ships or submarines * Par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
