This page will contain discussion groups about Jewelry, as they become available.JewelleryJewellery (Jewelry in American spelling) comprises ornamental objects worn by persons, typically made with gems and precious metals. Costume jewellery is made from less valuable materials. However, jewellery can and has been made out of almost every kind of material. The word is derived from the word "jewel", which was anglicised from the Old French "jouel" in around the 13th century. Further tracing leads back to the Latin word "jocale", meaning plaything. Some cultures have a practice of keeping large amounts of wealth stored in the form of jewellery. Jewellery can also be symbolic, as in the case of Christians wearing a crucifix in the form of jewellery, or, as is the case in many Western cultures, married people wearing a wedding ring. Jewellery in various forms has been made and worn by both sexes in almost every (if not every) human culture, on every inhabited continent. Personal adornment seems to be a basic human tendency. TypesMaterials and methodsJewellery, particularly when made with precious materials, is generally considered valuable and desirable. A variety of precious gemstones, coins or other precious items can be used, often set into precious metals. Common metals used for jewellery include gold, platinum or silver. Most gold alloys used in jewellery range from 10K to 22K gold, while platinum alloys range from 900 (90% pure) to 950 (95.0% pure). The silver used in jewellery is often sterling silver. Common gemstones that are used include diamonds, rubies, sapphires, emeralds, and opals. Dozens more are also commonly used. Other commonly used materials include glass, such as fused glass or enamel; wood, often carved or turned; shells and other natural animal substances such as bone and ivory; and natural clay and plasticine clays, such as polymer clay. Beads are commonly used in jewellery. These may be made of many different substances including glass, gemstones, wood, shells, clay and polymer clay. Beaded jewellery commonly encompasses necklaces, bracelets, earrings, and belts. Beads may be large or small. The smallest type of beads commonly used are known as seed beads; these are the beads used for the "woven" style of beaded jewellery. Among uncommonly used materials are fish scales (Video clip). TimelineThis is a timeline of jewellery production from the first uses of metal in history to the Renaissance.
Famous jewelers
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This is a timeline of jewellery production from the first uses of metal in history to the Renaissance. The longevity of individual vehicles may also tend to hide any improvements in production quality as assembly faults, once fixed, may stay fixed, and so may only matter to the first buyer. Among uncommonly used materials are fish scales (Video clip). This figure may be misleading, due to the wider range of vehicles and much higher production of recent years. The smallest type of beads commonly used are known as seed beads; these are the beads used for the "woven" style of beaded jewellery. Despite the recent drops in quality, it is rumored that 75% of all Land Rovers produced since 1955 are still on the road. Beads may be large or small. Land Rover's CEO described this as "crunch time" for Land Rover. Beaded jewellery commonly encompasses necklaces, bracelets, earrings, and belts. Ford has threatened Solihull with closure unless significant improvements are realised, and with no replacement for the Jaguar X-type on the cards, it seems likely that there will be sufficient extra capacity at Halewood in the coming years to accommodate the entire Land Rover range. These may be made of many different substances including glass, gemstones, wood, shells, clay and polymer clay. It was reported in the Birmingham Post on 27th May 2004 that Ford's senior management have given the Land Rover plant 8 weeks to come up with a "road map" to address the quality issues at Land Rover and bring its competitiveness up to global standards in 5 years. Beads are commonly used in jewellery. Land Rover still makes heavy use of the British Leyland parts bin on its older models (the Defender and Freelander in particular), and this as well as its parts-sharing scheme often cited as the cause of many malfunctions, it now appears that Ford is attempting to legitimately address the Land Rover quality issues. Other commonly used materials include glass, such as fused glass or enamel; wood, often carved or turned; shells and other natural animal substances such as bone and ivory; and natural clay and plasticine clays, such as polymer clay. Most European, South African and Australian specification Defenders and Discovery models are now equipped with the TD5 diesel engine and reliability has still proven a problem as detailed in the surveys above. Dozens more are also commonly used. The same engine has powered a variety of other British cars, including the Rover 3500 and Triumph TR8. Common gemstones that are used include diamonds, rubies, sapphires, emeralds, and opals. Some of the service problems in US specification Land Rover Defender and Discovery models are related to the Rover V8 petrol engine, as Land Rover increased the displacement and otherwise modernized the engine, which was designed in the late 1950s by General Motors for Buick. The silver used in jewellery is often sterling silver. Beginning with the Discovery Series III (LR3 in the US) model, one of the replacement power plants for the new model will be a 4.2 L V8 engine developed by Jaguar (Jaguar is also part of the Ford Group). Most gold alloys used in jewellery range from 10K to 22K gold, while platinum alloys range from 900 (90% pure) to 950 (95.0% pure). Recently the Land Rover marque has built a somewhat negative reputation for reliability and build quality, and this is reflected in its showing in various industry quality and dependability related surveys, as detailed below. Common metals used for jewellery include gold, platinum or silver. Road accident statistics on a model-by-model basis from the UK Department of Transport show that the Land Rover Defender and Land Rover Discovery are the safest cars on the UK roads (measured in terms of chance of death in an accident) - between three times safer than the safest Volvo models, twice as safe (half the death-rate per accident) compared with the Jeep Cherokee and Toyota Land Cruiser and only matched by the Mercedes-Benz S-Class and Jaguar XJ. A variety of precious gemstones, coins or other precious items can be used, often set into precious metals. For example, the short wheelbase version of the Land Rover Defender is capable of tackling a gradient of 45 degrees, an approach angle of up to 50 degrees, a departure angle of 53 degrees and a ramp break-over of up to 155 degrees - greatly superior not just to urban 4x4s but to military vehicles such as the HMMWV and Pinzgauer High Mobility All-Terrain Vehicle. Jewellery, particularly when made with precious materials, is generally considered valuable and desirable. The use of Land Rovers by the UK and Commonwealth military as well as on long term civilian projects and expeditions is mainly due to the superior off-road performance of the marque. . The armoured police vehicle, the Shorland, was not a Land Rover produced model but was built from Land Rover parts by Shorts of Belfast. Personal adornment seems to be a basic human tendency. At the 2004 North American International Auto Show, Land Rover introduced its first concept, the Range Stormer (Gritzinger, 2004). Jewellery in various forms has been made and worn by both sexes in almost every (if not every) human culture, on every inhabited continent. There have also been models developed for the British Army. Jewellery can also be symbolic, as in the case of Christians wearing a crucifix in the form of jewellery, or, as is the case in many Western cultures, married people wearing a wedding ring. However, with subtle improvements to the Defender in the early 1990s, and with the introduction of better, more reliable engines in the form of the TDi (especially the 300TDi) and the new five-cylinder TD5, most farms once again have a Land Rover Defender in their yard. Some cultures have a practice of keeping large amounts of wealth stored in the form of jewellery. In Britain, the Land Rover fell from favour with the farming community with the arrival of less expensive Japanese alternatives, with Diahatsu Fourtracks and Isuzu Troopers becoming a common sight on farms around the country, until rust eventually ended their working lives. Further tracing leads back to the Latin word "jocale", meaning plaything. Since the 1970s, in most remote areas of Africa, South America, Asia and in the Australian Outback the Toyota Land Cruiser has overtaken the Land Rover as the utility 4x4 of choice, probably because of the cheaper purchase costs and better parts network offered by Japanese competitors. The word is derived from the word "jewel", which was anglicised from the Old French "jouel" in around the 13th century. In the UK armed forces, the very expensive Pinzgauer, now built in the UK, is increasingly common in roles previously the preserve of the Land Rover Defender such as ambulances, artillery tractor and weapons platform with 188 Pinzgauers in service and 15,000 Land Rovers. However, jewellery can and has been made out of almost every kind of material. The Land Rover Defender is also used by military forces throughout the world. Costume jewellery is made from less valuable materials. Land Rovers have competed in the Paris Dakar Rally as well as being the vehicle used for the Camel Trophy as part of a sponsorship deal. Jewellery (Jewelry in American spelling) comprises ornamental objects worn by persons, typically made with gems and precious metals. The Land Rover featured in the South African movie The Gods Must Be Crazy illustrates the love-hate relationship many owners feel with the earlier Series 1, 2 and 3 vehicles. Elias Akaoui -- founder of Akaoui stores in Cairo, Egypt. Land Rovers, particularly the commercial and military models, became ubiquitous throughout rural areas and in the developing World. Sotirios Voulgaris -- founder of Bulgari. This engine also continued in use in some export markets. Charles Lewis Tiffany -- founder of Tiffany & Co.. The British Army maintains the use of the 300TDi engined versions rather than the TD5 to retain some servicing simplicity. Tom Shane -- Founder of The Shane Company and radio advertisement personality. Now with more complex service requirements this is less of an option. William Calley -- the convicted Vietnam war criminal is a jeweler in Columbus, Georgia. The early vehicles, such as the Series 1, were designed to be field-serviced; advertisements for Rovers have bragged about vehicles driven thousands of miles on banana oil. Paolo Bulgari -- Chairman of Bulgari. Now the Freelander and the Range Rover use a more usual monocoque body construction. AD 1500 - The Renaissance. The early choice of colour was dictated by army surplus supplies of paint, so early vehicles only came in various shades of green; all models until recently feature sturdy box section ladder-frame chassis. AD 400 - A shale die is found in Britain. This metal's resistance to corrosion was one of the factors that allowed the vehicle to build up a reputation for longevity in the toughest conditions. AD 400 - Pewter jewellery is made. A distinctive feature has been their bodies, constructed of a lightweight rustproof proprietary alloy of aluminium and magnesium called Birmabright This material was used owing to post war steel shortages and a plentiful supply of post-war aircraft aluminium. AD 300 - Lead becomes more common in places. The first Land Rover prototype 'centre steer' was built on a Jeep chassis. AD 150 - Tin rings found in Nubia. It is said that he was inspired by an American World War II Jeep that he used on his estate. AD 100 - Sulphur fills hollow gold items throughout the Roman Empire. The first Land Rover was designed in 1947, in Wales in the United Kingdom, by Maurice Wilks, the chief designer at the British car company Rover, as a farm vehicle that could be used for everything from ploughing fields to driving in town. AD 50 - Start of the Roman period, where addition of silver to gold becomes almost unknown. . 300 BC - Red Coral popular in Celtic jewellery. Land Rovers are manufactured in Solihull, England (near Birmingham) and Halewood, England (near Liverpool) and are exported around the world. 300 BC - Diadems are first seen. Eventually, the Land Rover division was split off from Rover, and produced an expanding range of four wheel drive vehicles under a succession of owners, including British Leyland, British Aerospace, BMW, and, from 2000, Ford in their Premier Automotive Group. 325 BC - Animal or human-headed hoop earrings were popular. Land Rover is the name of one of the first civilian all-terrain utility vehicles, first produced by Rover in 1948. 350 BC - Use of combined punches and dies of bronze. Power's survey. 400 BC - Greeks using Beeswax for filler in repoussé. 89% of Land Rovers were reported breakdown-free in 2003 Which? (UK) magazine J.D. 500 BC - Iron in use in Britain. Spate of engine power, gearbox and exploding clutch problems (which Land Rover reportedly has refused to repair under warranty). 500 BC - Hafted hammers were being used in some parts. Least-reliable of 32 makes built 1997-1999. 575 BC - In Greece, jewellery is still very rare. Land Rover was 3rd least-reliable of 31 makes of car in 2002 Which? (UK) magazine reliability survey of 2000-2002 model-year cars. 700 BC - World's oldest coinage in Lydia. Land Rover Discovery was joint second-to-last in 2002 Which? (UK) magazine reliability survey of cars up to 2 years old – however, only 35 Land Rovers were in the sample. 900 BC - The Greeks have iron. Land Rover had joint highest average cost in warranty claims for cars up to 10 years old in 2002 UK Warranty Direct index – (based on full-maintenance leasing claims). 1000 BC - The start of true engraving. Power's What Car? (UK) magazine customer satisfaction survey. 1000 BC - Persian sheet bronze work 0.05mm thick. Joint 16th-from-the-bottom in 144 car 2002 J.D. 1400 BC - Very copper rich gold alloys popular in Egypt. Land Rover Discovery 6th-from-the-bottom of 100 models for reliability in an Auto Express (UK) 2002 survey. 1400 BC - Philistines have iron. ( Kia last, Land Rover 2nd last). 1400 BC - Deliberate addition of zinc to copper in Canaan. [1] In 2004, it narrowly dethroned Kia, as the least reliable nameplate, but swapped places in 2005. 1400 BC - Egypt Amarna period, using resin and mud for repoussé backing. Power and Associates Vehicle Dependability Survey for 2003 published 8th July 2003 places the Land Rover marque second-to-last.(Kia last) This study was based on responses from more than 55,000 US based original owners of 2000 model year cars and light trucks at three years of ownership. 1500 BC - Earplugs and earrings become popular in Egypt. US J.D. 2000 BC - Use of patterned punches. Land Rover Wolf - an uprated Military Defender. 2500 BC - Gold wires are characterised by seam lines that follow a spiral path along the wire. 1/2 ton Lightweight - airportable military short wheelbase from the Series 2a. 2500 BC - The intentional addition of silver and copper to gold. 101 Forward Control - also known as the "Land Rover One Tonne". 2500 BC - True iron production technology in Near East. Range Rover Sport - full-size luxury crossover 4x4. 2500 BC - Egyptians using copper/lead alloys. Range Rover - full-size luxury off-roader. 2600 BC - Beaded wires began to be used. Discovery/LR3 - mid-size off-roader. 2000 BC - First signs of the swagging technique. Freelander - compact crossover 4x4. 3000 BC - The Middle East employ semi-mass-production. Defender - Updated Series line, with a move from extreme utilitarianism. 3000 BC - Egypt and Iran makeing simple hammered iron beads. Series I, II and III - the original off-roader. 3500 BC - Gold makes an appearance in Egyptian jewellery. 2005 Adoption of the Jaguar AJ-V8 engine to replace the BMW M62 V8 in the Range Rover. 3450 BC - Use of natural zinc/copper alloy in Egypt. 2005 Introduction of Range Rover Sport. 4000 BC - Smelting technology for copper in Egypt and Iran. 2005 Introduction of the third-generation Discovery/LR3. 5000 BC - Uses of copper in Egypt. 2002 Introduction of third-generation Range Rover. 7000 BC - Uses of copper in Anatolia, Iran and Eastern Europe. 2000 BMW breaks up the Rover Group and sells Land Rover to Ford. 1999 (Midyear) Introduction of the second generation of Discovery (Disco II). 1998 Introduction of the Freelander. Introduction of second-generation Range Rover. 1994 Rover Group is taken over by BMW. 1989 Introduction of the Discovery (Disco I to enthusiasts). 1987 Range Rover is introduced to the U.S market. 1986 BL, now known as the Rover Group, is privatised and becomes part of British Aerospace. 5-door Range Rover introduced. 1980 Rover car production ends at Solihull, which is now exclusively for Land Rover manufacture. 1975 BL collapses and is nationalised, publication of the Ryder Report recommends that Land Rover be split from Rover and be treated as a separate company within BL. 1970 Introduction of the Range Rover. 1967 Rover becomes part of Leyland Motors Ltd, later British Leyland. 1948 Land Rover is designed by the Wilks Brothers and is manufactured by the Rover Company. |