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Cook Islands Dollar
The Cook Islands dollar was the former currency of the Cook Islands, which now uses the New Zealand dollar, although some physical cash issued for the Cook Islands dollar remains in use. The dollar was subdivided into 100 '' cents'', with some older 50-cent coins carrying the denomination as "50 ''tene''". History Until 1967, the New Zealand pound was used in the Cook Islands, when it was replaced by the New Zealand dollar. In 1972, local issues of coins of the New Zealand dollar began to be released for the Cook Islands. In 1987, the Cook Islands dollar was established and pegged at par to the New Zealand dollar, with each Cook Islands dollar backed by a New Zealand dollar held by the Treasury of the Cook Islands government and freely interchangeable; the New Zealand dollar remained legal tender alongside the new currency. The Currency Reserves Amendment Act 1989 modified the required backing of Cook Islands dollars to 50% of the face value for circulating currency, and 2% ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Zealand
New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 smaller islands. It is the sixth-largest island country by area, covering . New Zealand is about east of Australia across the Tasman Sea and south of the islands of New Caledonia, Fiji, and Tonga. The country's varied topography and sharp mountain peaks, including the Southern Alps, owe much to tectonic uplift and volcanic eruptions. New Zealand's capital city is Wellington, and its most populous city is Auckland. The islands of New Zealand were the last large habitable land to be settled by humans. Between about 1280 and 1350, Polynesians began to settle in the islands and then developed a distinctive Māori culture. In 1642, the Dutch explorer Abel Tasman became the first European to sight and record New Zealand. In 1840, representatives of the United Kingdom and Māori chiefs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gross Domestic Product
Gross domestic product (GDP) is a money, monetary Measurement in economics, measure of the market value of all the final goods and services produced and sold (not resold) in a specific time period by countries. Due to its complex and subjective nature this measure is often revised before being considered a reliable indicator. List of countries by GDP (nominal) per capita, GDP (nominal) per capita does not, however, reflect differences in the cost of living and the inflation, inflation rates of the countries; therefore, using a basis of List of countries by GDP (PPP) per capita, GDP per capita at purchasing power parity (PPP) may be more useful when comparing standard of living, living standards between nations, while nominal GDP is more useful comparing national economies on the international market. Total GDP can also be broken down into the contribution of each industry or sector of the economy. The ratio of GDP to the total population of the region is the GDP per capita, p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aluminium Bronze
Aluminium bronze is a type of bronze in which aluminium is the main alloying metal added to copper, in contrast to standard bronze (copper and tin) or brass (copper and zinc). A variety of aluminium bronzes of differing compositions have found industrial use, with most ranging from 5% to 11% aluminium by weight, the remaining mass being copper; other alloying agents such as iron, nickel, manganese, and silicon are also sometimes added to aluminium bronzes. Compositions The following table lists the most common standard aluminium bronze wrought alloy compositions, by ISO 428 designations. The percentages show the proportional composition of the alloy by weight. Copper is the remainder by weight and is not listed: Material properties Aluminium bronzes are most valued for their higher strength and corrosion resistance as compared to other bronze alloys. These alloys are tarnish-resistant and show low rates of corrosion in atmospheric conditions, low oxidation rates at high temp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dodecagon
In geometry, a dodecagon or 12-gon is any twelve-sided polygon. Regular dodecagon A regular dodecagon is a figure with sides of the same length and internal angles of the same size. It has twelve lines of reflective symmetry and rotational symmetry of order 12. A regular dodecagon is represented by the Schläfli symbol and can be constructed as a truncated hexagon, t, or a twice-truncated triangle, tt. The internal angle at each vertex of a regular dodecagon is 150°. Area The area of a regular dodecagon of side length ''a'' is given by: :\begin A & = 3 \cot\left(\frac \right) a^2 = 3 \left(2+\sqrt \right) a^2 \\ & \simeq 11.19615242\,a^2 \end And in terms of the apothem ''r'' (see also inscribed figure), the area is: :\begin A & = 12 \tan\left(\frac\right) r^2 = 12 \left(2-\sqrt \right) r^2 \\ & \simeq 3.2153903\,r^2 \end In terms of the circumradius ''R'', the area is: :A = 6 \sin\left(\frac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hong Kong
Hong Kong ( (US) or (UK); , ), officially the Hong Kong Special Administrative Region of the People's Republic of China ( abbr. Hong Kong SAR or HKSAR), is a city and special administrative region of China on the eastern Pearl River Delta in South China. With 7.5 million residents of various nationalities in a territory, Hong Kong is one of the most densely populated places in the world. Hong Kong is also a major global financial centre and one of the most developed cities in the world. Hong Kong was established as a colony of the British Empire after the Qing Empire ceded Hong Kong Island from Xin'an County at the end of the First Opium War in 1841 then again in 1842.. The colony expanded to the Kowloon Peninsula in 1860 after the Second Opium War and was further extended when Britain obtained a 99-year lease of the New Territories in 1898... British Hong Kong was occupied by Imperial Japan from 1941 to 1945 during World War II; British administration resume ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scalloped Edge
Although the vast majority of coins are round, coins are made in a variety of other shapes, including squares, diamonds, hexagons, heptagons, octagons, decagons, and dodecagons. They have also been struck with scalloped (wavy) edges, and with holes in the middle. Coins in the shape of polygons often have rounded edges or are Reuleaux polygons. This article focuses mainly on circulating coins; a number of non-circulating commemorative coins have been made in special shapes, including guitars, pyramids, and maps. There is a list with more unusual shapes of non-circulating commemorative coins at the end of this page, that all have been issued officially by various countries. Triangular The Cook Islands have a circulating 2 dollar triangular coin with rounded corners. Squares and diamonds Indo-Greek coins were often square. Aruba has a large circulating square 50 cents coin. Many countries have struck square coins with rounded corners. Some of these, such as the Netherlands zin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Legal Tender
Legal tender is a form of money that courts of law are required to recognize as satisfactory payment for any monetary debt. Each jurisdiction determines what is legal tender, but essentially it is anything which when offered ("tendered") in payment of a debt extinguishes the debt. There is no obligation on the creditor to accept the tendered payment, but the act of tendering the payment in legal tender discharges the debt. Some jurisdictions allow contract law to overrule the status of legal tender, allowing (for example) merchants to specify that they will not accept cash payments. Coins and banknotes are usually defined as legal tender in many countries, but personal cheques, credit cards, and similar non-cash methods of payment are usually not. Some jurisdictions may include a specific foreign currency as legal tender, at times as its exclusive legal tender or concurrently with its domestic currency. Some jurisdictions may forbid or restrict payment made by other than legal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crown (British Coin)
The British crown was a denomination of sterling coinage worth of one pound, or 5 shillings, or 60 (old) pence. The crown was first issued during the reign of Edward VI, as part of the coinage of the Kingdom of England. Always a heavy silver coin weighing around one ounce, during the 19th and 20th centuries the crown declined from being a real means of exchange to being a coin rarely spent, and minted for commemorative purposes only. Unlike in some territories of the British Empire (such as Jamaica), in the UK the crown was never replaced as circulating currency by a five-shilling banknote. "Decimal" crowns were minted a few times after decimalisation of the British currency in 1971, initially with a nominal value of 25 (new) pence. However, commemorative crowns issued since 1990 have a face value of five pounds. History The coin's origins lie in the English silver crown, one of many silver coins that appeared in various countries from the 16th century onwards (most fa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cupronickel
Cupronickel or copper-nickel (CuNi) is an alloy of copper that contains nickel and strengthening elements, such as iron and manganese. The copper content typically varies from 60 to 90 percent. (Monel is a nickel-copper alloy that contains a minimum of 52 percent nickel.) Despite its high copper content, cupronickel is silver in colour. Cupronickel is highly resistant to corrosion by salt water, and is therefore used for piping, heat exchangers and condensers in seawater systems, as well as for marine hardware. It is sometimes used for the propellers, propeller shafts, and hulls of high-quality boats. Other uses include military equipment and chemical, petrochemical, and electrical industries. Another common 20th-century use of cupronickel was silver-coloured coins. For this use, the typical alloy has 3:1 copper to nickel ratio, with very small amounts of manganese. In the past, true silver coins were debased with cupronickel, such as coins of the pound sterling from 1947 onwar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cook Coins
Cook or The Cook may refer to: Food preparation * Cooking, the preparation of food * Cook (domestic worker), a household staff member who prepares food * Cook (professional), an individual who prepares food for consumption in the food industry * Chef, a professional proficient in all aspects of food preparation Geography U.S. * Cook, Minnesota, a city * Cook, Nebraska, a village * Cook, Ohio, an unincorporated community * Cook Hill (other) * Cook Hollow, Oregon County, Missouri * Cook Inlet, off the Gulf of Alaska Australia * Cook, South Australia * Cook County, New South Wales * Cook, Australian Capital Territory Elsewhere * Cook Peninsula, Nunavut, Canada * Cook Strait, the strait separating the North and South Islands of New Zealand Companies * Cook Group, an American manufacturer of medical devices * Cook Records, an American record label * Cook Trading, a UK manufacturer and retailer of frozen ready meals * Thomas Cook Group, a defunct British travel company Fi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Perth Mint
The Perth Mint is Australia's official bullion mint and wholly owned by the Government of Western Australia. Established on 20 June 1899, two years before Australia's Federation in 1901, the Perth Mint was the last of three Australian colonial branches of the United Kingdom's Royal Mint (after the now-defunct Sydney Mint and Melbourne Mint) intended to refine gold from the gold rushes and to mint gold sovereigns and half-sovereigns for the British Empire. Along with the Royal Australian Mint, which produces coins of the Australian dollar for circulation, the Perth Mint is the older of Australia's two mints issuing coins that are legal tender. History Perth Mint, as a business entity, was established during the 1890s, as a subsidiary of the Royal Mint in the United Kingdom. The foundation stone of the Mint building was laid in 1896 by Sir John Forrest. The building was officially opened on 20 June 1899. At that time, the population of Western Australia (WA) was growing rapid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Franklin Mint
The Franklin Mint is a private mint founded by Joseph Segel in 1964 in Wawa, Pennsylvania. The building is in Middletown Township. The brand name was previously owned by Sequential Brands Group headquartered in New York City, New York. It is currently owned by Retail Ecommerce Ventures (REV). The Franklin Mint sells coins, medals, jewelry, die-cast vehicles, dolls, sculpture and other collectibles. History For five decades The Franklin Mint produced and mass marketed "collectibles". Its product line began with manufacturing and marketing privately minted gold and silver commemorative rounds and medallions. In the 1970s and 1980s, Franklin Mint expanded operations to legal tender coins, producing a combination of bullion and non-bullion proof and uncirculated coin sets of both small and large denominations for a number of countries, particularly Panama and various island states. One of its best numismatic sellers was the "Coin Sets of all Nations" series which included sta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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