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Lost River, New South Wales
Lost River is a locality, in the Upper Lachlan Shire, within the Southern Tablelands of New South Wales, Australia. It lies on either side of the main road between Crookwell, New South Wales, Crookwell and Boorowa, Boorawa, which are the nearest towns to it. The area now known as Lost River lies within the traditional lands of the Gandangara, Gundungurra people. These people spoke a similar if not identical language to the neighbouring Ngunnawal people to their south. After settler colonisation, the area became part of the King County, New South Wales, County of King, one of the Nineteen Counties, in which land could be taken up by the colonial settlers. There is a watercourse by the name of Lost River—a tributary of Wheeo Creek, in the Lachlan River catchment—that bisects the locality, and forms a part of the boundary between the parishes. The naming of the watercourse is unusual, being a 'river' that is a tributary of a creek. It may have been called Lost River, because i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Narrawa
Narrawa is a locality in western New South Wales, Australia. The locality is in the Upper Lachlan Shire, south west of the state capital, Sydney Sydney ( ) is the capital city of the state of New South Wales, and the most populous city in both Australia and Oceania. Located on Australia's east coast, the metropolis surrounds Sydney Harbour and extends about towards the Blue Mountain .... At the , Narrawa had a population of 86. References External links Upper Lachlan Shire Towns in New South Wales Southern Tablelands {{SouthernTablelands-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ngunnawal
The Ngunnawal people, also spelt Ngunawal, are an Aboriginal people of southern New South Wales and the Australian Capital Territory in Australia. Language Ngunnawal and Gundungurra are Australian Aboriginal languages from the Pama-Nyungan family, the traditional languages of the Ngunnawal and Gandangara peoples respectively. The two varieties are very closely related, being considered dialects of the one (unnamed) language, in the technical, linguistic sense of those terms. One classification of these varieties groups them with Ngarigo, as one of several southern tableland languages of New South Wales. Country When first encountered by European colonisers in the 1820s, the Ngunawal-speaking Indigenous people lived around this area. Their tribal country according to the early ethnographer, R. H. Mathews, stated their country extended from Goulburn to Yass and Boorowa southwards as far as Lake George to the east and Goodradigbee to the west. To the south of Lake George ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ruby
A ruby is a pinkish red to blood-red colored gemstone, a variety of the mineral corundum ( aluminium oxide). Ruby is one of the most popular traditional jewelry gems and is very durable. Other varieties of gem-quality corundum are called sapphires. Ruby is one of the traditional cardinal gems, alongside amethyst, sapphire, emerald, and diamond. The word ''ruby'' comes from ''ruber'', Latin for red. The color of a ruby is due to the element chromium. Some gemstones that are popularly or historically called rubies, such as the Black Prince's Ruby in the British Imperial State Crown, are actually spinels. These were once known as "Balas rubies". The quality of a ruby is determined by its color, cut, and clarity, which, along with carat weight, affect its value. The brightest and most valuable shade of red, called blood-red or pigeon blood, commands a large premium over other rubies of similar quality. After color follows clarity: similar to diamonds, a clear stone will com ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Olivine
The mineral olivine () is a magnesium iron silicate with the chemical formula . It is a type of nesosilicate or orthosilicate. The primary component of the Earth's upper mantle, it is a common mineral in Earth's subsurface, but weathers quickly on the surface. For this reason, olivine has been proposed as a good candidate for accelerated weathering to sequester carbon dioxide from the Earth's oceans and atmosphere, as part of climate change mitigation. Olivine also has many other historical uses, such as the gemstone peridot (or chrysolite), as well as industrial applications like metalworking processes. The ratio of magnesium to iron varies between the two endmembers of the solid solution series: forsterite (Mg-endmember: ) and fayalite (Fe-endmember: ). Compositions of olivine are commonly expressed as molar percentages of forsterite (Fo) and fayalite (Fa) (''e.g.'', Fo70Fa30). Forsterite's melting temperature is unusually high at atmospheric pressure, almost , while ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sapphire
Sapphire is a precious gemstone, a variety of the mineral corundum, consisting of aluminium oxide () with trace amounts of elements such as iron, titanium, chromium, vanadium, or magnesium. The name sapphire is derived via the Latin "sapphirus" from the Greek "sappheiros", which referred to Lapis lazuli, lapis lazuli. It is typically blue, but natural "fancy" sapphires also occur in yellow, purple, orange, and green colors; "parti sapphires" show two or more colors. Red corundum stones also occur, but are called ruby, rubies rather than sapphires. Pink-colored corundum may be classified either as ruby or sapphire depending on locale. Commonly, natural sapphires are cut and polished into gemstones and worn in jewellery, jewelry. They also may be created synthetically in laboratories for industrial or decorative purposes in large boule (crystal), crystal boules. Because of the remarkable hardness of sapphires 9 on the Mohs scale of mineral hardness, Mohs scale (the third hardest ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Placer Mining
Placer mining () is the mining of stream bed (Alluvium, alluvial) deposits for minerals. This may be done by open-pit mining, open-pit (also called open-cast mining) or by various surface excavating equipment or tunneling equipment. Placer mining is frequently used for precious metal deposits (particularly gold) and gemstones, both of which are often found in Alluvium, alluvial deposits—deposits of sand and gravel in modern or ancient stream beds, or occasionally glacial deposits. The metal or gemstones, having been moved by stream flow from an original source such as a vein, are typically only a minuscule portion of the total deposit. Since gems and heavy metals like gold are considerably denser than sand, they tend to accumulate at the base of placer deposits. Placer deposits can be as young as a few years old, such as the Canadian Queen Charlotte beach gold placer deposits, or billions of years old like the Elliot Lake uranium paleoplacer within the Huronian Supergroup i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chris Watson
John Christian Watson (born Johan Cristian Tanck; 9 April 186718 November 1941) was an Australian politician who served as the third prime minister of Australia, in office from 27 April to 18 August 1904. He served as the inaugural federal leader of the Australian Labor Party (ALP) from 1901 to 1907 and was the first member of the party to serve as prime minister. Watson was born in Valparaíso, the son of a German Chilean seaman. He grew up on the South Island of New Zealand, taking the surname of his step-father when his Irish-born mother remarried. He left school at a young age, working in the printing industry as a Compositor (typesetting), compositor. Watson moved to Sydney in 1886 and became prominent in the local Australian labour movement, labour movement. He helped establish the Australian Labor Party (New South Wales Branch), Labor Electoral League of New South Wales and directed the party's campaign at the 1891 New South Wales colonial election, 1891 general election. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Inverell
Inverell is a large town in northern New South Wales, Australia, situated on the Macintyre River, close to the Queensland border. It is also the centre of Inverell Shire. Inverell is located on the Gwydir Highway on the western slopes of the Northern Tablelands. It has a temperate climate. In the , the population of Inverell was 12,057 and the Inverell Shire population was 17,853. History Prior to white settlement, the Gamilaraay Nation (commonly known as Kamilaroi) of Aboriginal peoples lived in and occupied this region. In 1848, Alexander Campbell held the Inverell Station on the Macintyre River. The name derives from the name of Mr. MacIntyre's estate. The word is of Gaelic origin, and signifies "meeting place of the swans"; from "Inver", a meeting place, and "Ell", a swan. The MacIntyre River and Swanbrook Creek join here. The area was also known as "Green Swamp" in the 1850s. Wheat growers, Colin and Rosanna Ross established a store there in 1853, when he asked that a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bench Jeweler
A bench jeweler is an artisan who uses a combination of skills to make and repair jewelry. Some of the more common skills that a bench jeweler might employ include antique restoration, silversmith, Goldsmith, stone setting, engraving, fabrication, wax carving, lost-wax casting, electroplating, forging, and polishing. Jewelry manufacture In general, an original design is made and sold using processes such as molding, casting, stamping and similar techniques. The other is original, one of a kind work. The bench jeweler will be a factor in many facets of the process, depending on what is needed and the skills of the worker. When a production piece is contemplated, it may go through a design process that can range from one person with an idea to a full-scale planning stage involving teams of artists and marketing professionals. Eventually, that design will need to be made into a real piece of metal jewelry, which is generally called a model, and the worker who makes it is ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voluntary Liquidation
Liquidation is the process in accounting by which a company is brought to an end in Canada, United Kingdom, United States, Ireland, Australia, New Zealand, Italy, and many other countries. The assets and property of the company are redistributed. Liquidation is also sometimes referred to as winding-up or dissolution, although dissolution technically refers to the last stage of liquidation. The process of liquidation also arises when customs, an authority or agency in a country responsible for collecting and safeguarding customs duties, determines the final computation or ascertainment of the duties or drawback accruing on an entry. Liquidation may either be compulsory (sometimes referred to as a ''creditors' liquidation'' or ''receivership'' following bankruptcy, which may result in the court creating a "liquidation trust") or voluntary (sometimes referred to as a ''shareholders' liquidation'', although some voluntary liquidations are controlled by the creditors). The term ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Diamond
Diamond is a Allotropes of carbon, solid form of the element carbon with its atoms arranged in a crystal structure called diamond cubic. Another solid form of carbon known as graphite is the Chemical stability, chemically stable form of carbon at Standard conditions for temperature and pressure, room temperature and pressure, but diamond is metastable and converts to it at a negligible rate under those conditions. Diamond has the highest Scratch hardness, hardness and thermal conductivity of any natural material, properties that are used in major industrial applications such as cutting and polishing tools. They are also the reason that diamond anvil cells can subject materials to pressures found deep in the Earth. Because the arrangement of atoms in diamond is extremely rigid, few types of impurity can contaminate it (two exceptions are boron and nitrogen). Small numbers of lattice defect, defects or impurities (about one per million of lattice atoms) color diamond blue (bor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Losing Stream
A losing stream, disappearing stream, influent stream or sinking river is a stream or river that loses water as it flows downstream. The water infiltrates into the ground recharging the local groundwater, because the water table is below the bottom of the stream channel. This is the opposite of a more common ''gaining stream'' (or ''effluent stream'') which increases in water volume farther downstream as it gains water from the local aquifer. Losing streams are common in arid areas due to the climate which results in huge amounts of water evaporating from the river generally towards the mouth. Losing streams are also common in regions of karst topography where the streamwater may be completely captured by a cavern system, becoming a subterranean river. Examples There are many natural examples of subterranean rivers including: Bosnia and Herzegovina * Unac; Mušnica-Trebišnjica- Krupa/Ombla (Trebišnjica is considered to be one of the largest sinking rivers in the world; ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
