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Gold farming in the People's Republic of China

Franz Schafheitlin

Gold heptafluoride is a gold(V) compound with the empirical formula AuF7. The synthesis of this compound was first reported in 1986. Current calculations suggest that it may be the first difluorine complex, AuF5·F2. The gold(V) difluorine complex is calculated to be 205 kJ/mol more stable than gold(VII) fluoride. The vibrational frequency at 734 cm−1 is the hallmark of the end-on coordinated difluorine molecule.

Gold filled

Gold heptafluoride

Iodogold

Gold of Rome

General Nicolás Rodríguez Carrasco

Gold escudo

Gold key (DEC)

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Gold ring (disambiguation)

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Gold horns

The Gold Effect is the phenomenon in which a scientific idea, particularly in medicine, is developed to the status of an accepted position within a professional body or association by the social process itself of scientific conferences, committees, and consensus building, despite not being supported by conclusive evidence. The effect was described by Professor T. Gold in 1979. The effect was reviewed by Drs. Petr Skrabanek and James McCormick in their book Follies and Fallacies in Medicine. The Gold Effect is used to analyze errors in public health policy and practice, such as the widespread use of cholesterol screening in the prevention of cardiovascular disease.In their book, Skrabanek and McCormick describe the Gold Effect as: "At the beginning a few people arrive at a state of near belief in some idea. A meeting is held to discuss the pros and cons of the idea. More people favouring the idea than those disinterested will be present. A representative committee will be nominated to prepare a collective volume to propagate and foster interest in the idea. The totality of resulting articles based on the idea will appear to show an increasing consensus. A specialised journal will be launched. Only orthodox or near orthodox articles will pass the referees and the editor."

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Gold glass

The Gold lunula (plural: lunulae) is a distinctive type of late Neolithic, Chalcolithic or (most often) early Bronze Age necklace or collar shaped like a crescent moon. They are normally flat and thin, with roundish spatulate terminals that are often twisted to 45 to 90 degrees from the plane of the body. Gold lunulae fall into three distinct groups, termed Classical, Unaccomplished and Provincial by archaeologists. Most have been found in Ireland, but there are moderate numbers in other parts of Europe as well, from Great Britain to areas of the continent fairly near the Atlantic coasts. Although no lunula has been directly dated, from associations with other artefacts it is thought they were being made sometime in the period between 2200–2000 BC; a wooden box associated with one Irish find has recently given a radiocarbon dating range of 2460–2040 BC.Of the more than a hundred gold lunulae known from Western Europe, more than eighty are from Ireland; it is possible they were all the work of a handful of expert goldsmiths, though the three groups are presumed to have had different creators. Several examples have a heavily crinkled appearance suggesting that they had been rolled up at some point. One Irish example, from Ballinagroun, has had its original Classical engraved decoration beaten over to erase it (not quite successfully), and then a new Unaccomplished scheme added (see below for these classifications). This and the fact that it had been folded over several times suggest that it had been in use for a long time before it was deposited. The first two examples illustrated show roughly the range of widths of the lowest part of the lunula that is found. Finds in graves are rare, perhaps suggesting they were regarded as clan or group property rather than personal possessions, and though some were found in bogs, perhaps suggesting ritual deposits, more were found on higher ground, often under standing stones.Most gold lunulae have decorative patterns very much resembling beaker pottery from roughly the same period, using geometrical patterns made up of straight lines, with zig-zags and criss-cross patterns, and many different axes of symmetry. The curving edges of the lunula are generally followed by curving border-lines, often with decoration between them. The decoration is typically most dense at the tips and edges, and the broad lower central area is often undecorated between the borders. The decoration also resembles that on amber and jet spacer necklaces, which are thought to be slightly later in date.

Gold(V) fluoride

Gold exchange-traded fund

Gold frogs

Gold market

Gold exchange standard

The gold spangle (Autographa bractea) is a moth of the family Noctuidae. It is found in Europe, across western Siberia and the Altai Mountains, the northern Caucasus, northern Turkey and northern Iran.Its wingspan is 42–50 mm. The forewings are brown and gray with large rhomboid golden marks. The hindwings and body are lighter grayish brown.The moth flies from July to August depending on the location, and migrates long distances. The larvae feed on a wide range of plants including Hieracium, Tussilago farfara, Plantago, Crepis paludosa, Taraxacum, Urtica, Lamium, Stachys and Eupatorium cannabinum.

Gold in the mine is a metaphor for the potential savings in quality improvement efforts. It is essentially a restatement of the Pareto principle in the context of quality costs; digging in the right place can produce great savings, though investigating every possible opportunity is not economically feasible.

A gold frame is an attachment to a military decoration which is issued by the militaries of some countries. The gold frame is designed to enclose an award ribbon and is usually a means of distinguishing the ribbon's special quality or denoting some additional achievement to the award's basic criteria.The gold frame is normally an automatic attachment to a ribbon decoration. In certain cases, however, awards may be issued both with and without the gold frame depending upon the level of achievement. Such is the case in the United States Air Force which denotes the gold frame as a "gold border". The Air Force Expeditionary Service Ribbon may be presented with a gold border when the decoration is presented for service in a designated combat zone.The gold frame and gold border is a device for ribbon awards only, and there are no provisions for issuing the attachment for medals.

Gold sesquioxide

Gold foil experiment

Gold laundering is the process whereby illegally obtained gold is melted and recast into another form. The recasting is performed to obscure or conceal the true origin of the gold. The recast gold is then sold, thus laundering it into cash.It may also refer to a money laundering transaction in which the exchanged good is gold.

Gold investments

Gold nanoparticles are now being used by cosmetic companies like L'Oreal and L'Core Paris when it comes to creating creams and lotions.

A gold party is similar to a Tupperware party in that a small group gathers at a host's home to sell their gold jewelry to a gold buyer. They are becoming increasingly popular as people look for ways to raise money during the current recession. The buyer, generally, weighs and tests jewelry and other items for party guests. The testing includes a variety of means, including acid tests, magnet tests, and other methods to determine gold content.

Gold lace

Manuel Villegas López

Gold nanoparticles in drug delivery

Gold satin Christian Dior dress of Kate Moss

The Gold Effect is the phenomenon in which a scientific idea, particularly in medicine, is developed to the status of an accepted position within a professional body or association by the social process itself of scientific conferences, committees, and consensus building, despite not being supported by conclusive evidence. The effect was described by Professor T. Gold in 1979. The effect was reviewed by Drs. Petr Skrabanek and James McCormick in their book Follies and Fallacies in Medicine.

Gold for the Tough Guys of the Prairie

Gold nugget pleco

Gold spotted ghost Moth

Gold production

Gold girdle of Korea

This article is about gold nanoparticles in chemotherapy and radiotherapy. For colloidal gold, see colloidal gold.Gold nanoparticles in chemotherapy and radiotherapy is the use of colloidal gold in therapeutic treatments, often for cancer or arthritis. Gold nanoparticle technology shows promise in the advancement of cancer treatments.

Gold frog

Gold rush, 1851

Gold medallists

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Gold plating in software engineering, or project management, or time management in general, is the error of continuing to work on a project or task well past the point where the extra effort is worth the value it adds (if any). After having met the requirements, the developer works on further enhancing the product, thinking the customer will be delighted to see additional or more polished features, rather than what was asked for or expected.

Germany

Gold plate

Gold nanobeacon

Gold halide

Gold jubilee

Gold nugget mango

Gold mining centers in Colorado

Gold lunulae

Gold prospecting is the act of searching for new gold deposits. Methods used vary with the type of deposit sought and the resources of the prospector. Although traditionally a commercial activity, in some developed countries placer gold prospecting has also become a popular outdoor recreation.

Gold nanobeacons

Argentina

Gold placer claim

The gold franc (currency code: XFO) was the unit of account for the Bank for International Settlements from 1930 until April 1, 2003. It was replaced with the special drawing right. It was originally based on the Franc Germinal, and remained at the value the franc was pegged (0.290322 g fine gold) after the countries of the Latin Monetary Union came off the gold standard.

Gold medallion tree

Gold language

Gold sales certification

Gold ruby

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José Olarra

Gold of the Seven Saints is a western film adaptation of a 1957 Steve Frazee novel titled Desert Guns. Released by Warner Brothers in 1961, the 88-minute film starred Clint Walker, Roger Moore, Leticia Roman, Robert Middleton, and Chill Wills. It was directed by Gordon Douglas, who had earlier directed Walker in 1958's Fort Dobbs and 1959's Yellowstone Kelly. Leigh Brackett wrote the screenplay and Joseph F. Biroc provided the black-and-white photography, most of which was shot in and around Arches National Park in Utah. The film did not do notably well at the box office.

Gold of Varna

Felsom-Film

Claus Loof

Gold orfe

Gold mining has been a part of Nova Scotia's heritage for 150 plus years and continues to this day. Over a million ounces of gold have been produced in the province since mining began in 1861. Although not as well known as the gold rushes of California, the Klondike, Australia, and South Africa, three distinct rushes resulted in an economic boom in the province and saw the birth of many new communities.

Gold release

The Gold of Polubotok (Ukrainian: Золото Полуботка, Zoloto Polubotka) is the story of a large amount of gold which Ukrainian Hetman Pavlo Polubotok supposedly deposited into an English bank in 1723, and which would have been returned upon the independence of Ukraine with an astronomical amount of interest.

Gold monoiodide (AuI) is a chemical compound of gold and iodine. This compound is commercially available. It can be synthesized by heating gold and iodine in a sealed tube at 120°C for about four months. It decomposes when treated with hot water. But its related complexes are much more stable.

Gold for the Tough Guys of the Prairie (Danish: Guld til præriens skrappe drenge) is a 1971 Danish comedy film directed by Finn Karlsson and starring Dirch Passer.

Gold shirts

Gold gourami

The gold parity unit of account was the unit of account used by the European Coal and Steel Community (ECSC) from 1958, and in the European Economic Community from 1962 until the early 1970s. The unit was fixed to the value of gold under the Bretton Woods system, and was equivalent to the US dollar which the ECSC had previously used.After the collapse of the Bretton Woods system, more than one unit of account was used until the European Unit of Account (EUA) was eventually adopted as a universal replacement from 1977. The EUA was replaced, in turn, by the European Currency Unit in 1981.

Gold farmers

Gold model

Gold plating in software engineering, or project management, or time management in general, is the error of continuing to work on a project or task well past the point where the extra effort is worth the value it adds (if any). After having met the requirements, the developer works on further enhancing the product, thinking the customer will be delighted to see additional or more polished features, rather than what was asked for or expected. The customer might be disappointed in the results, and the extra effort by the developer might be futile.Gold plating is also considered a bad project management practice for different project management best practices and methodologies such as: Project Management Body of Knowledge (PMBoK) and PRINCE2. In this case, 'gold plating' means the addition of any feature not considered in the original scope plan (PMBoK) or business case (PRINCE2) at any point of the project since it introduces a new source of risks to the original planning i.e. additional testing, documentation, costs, timelines, etc. However, gold plating does not prevent new features from being added to the project; they can be added at any time as long as they follow the official change procedure and the impact of the change in all the areas of the project is taken into consideration.

Gold mine (disambiguation)

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Gold farming in China is more pervasive than in any other country, as 80% of all gold farmers are in mainland China, with a total of 100,000 full-time gold farmers in the country as of 2005. Gold farming in China is done in Internet cafes, abandoned warehouses, small offices and private homes. When organized as an actual informal business, they are known as "gaming workshops" (Simplified Chinese: 游戏工作室; Pinyin: Yóuxì gōngzuòshì) or "play-money workshops" (打钱工作室 Dǎqián gōngzuò shì).

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Gold lamé

Gold single

Gold in the Hand

Gold selenide

Gold leaf is gold that has been hammered into thin sheets by goldbeating and is often used for gilding. Gold leaf is available in a wide variety of karats and shades. The most commonly used gold is 22-karat yellow gold.Gold leaf is a type of metal leaf, but the term is rarely used when referring to gold leaf. The term metal leaf is normally used for thin sheets of metal of any color that do not contain any real gold. Pure gold is 24 karats. Real yellow gold leaf is about 91.7% pure gold. Silver colored white gold is approximately 50% pure gold.Layering gold leaf over a surface is called gold leafing or gilding. Traditional water gilding is the most difficult and highly regarded form of gold leafing. It has remained virtually unchanged for hundreds of years and is still done by hand.

Gold spotted eel

Gold standard system

Gold kryptonite

Gold for the Caesars

Gold medal (disambiguation)

Gold on the Street

Gold panning, or simply panning, is a form of placer mining and traditional mining that extracts gold from a placer deposit using a pan. The process is one of the simplest ways to extract gold, and is popular with geology enthusiasts especially because of its cheap cost and the relatively simple and easy process.The first recorded instances of placer mining are from ancient Rome, where gold and other precious metals were extracted from streams and mountainsides using sluices and panning. However, the productivity rate is comparatively smaller compared to other methods such as the rocker box or large extractors, such as those used at the Super Pit Gold Mine, in Kalgoorlie, Western Australia, which has led to panning being largely replaced in the commercial market.

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Gold on the Street (German:Geld auf der Straße) is a 1930 Austrian-German romantic comedy film directed by Georg Jacoby and starring Lydia Pollman, Georg Alexander and Franz Schafheitlin. It is notable for the screen debut of Hedy Lamarr, who played a small role as an extra.

Gold sodium cyanide

Gold spotted Ghost Moth

Gold ruby glass

Gold making

gold extra is an artistic collective from Salzburg, Austria, that was founded in 1998. The group's work is focused on various disciplines such as performance, theatre, game design and visual art.In their projects gold extra's artists chose their genre according to whatever the project and its concept demand. They transgress into unknown territories and allow themselves the liberty to constantly explore new trajectories in the arts. This led to the creation of work in extreme variations, from Commedia-dell’arte styled street theatre to computer games, from robotic theatre to audio compilations, from public picnics to dance performances with electrodes. Another characteristic of the group is their strong interest to interact with the public and involve them into the creation and performance of the work. Productions of gold extra therefore address the relationship of society with media, technology and politics.gold extra started in 1998 as a theatre company, but swiftly moved into other fields. They became a multidisciplinary network and platform for artistic production. In this spirit they produced various collaborative pieces and events in Linz, Salzburg and Vienna, very often for public and urban spaces and always in cooperation with regional artists and activists. A good example for this period would be the exhibition and performance installation Komm nach Hause (Come home) in the Künstlerhaus Salzburg in 2002. A bus station was reconstructed inside of the exhibition space and housed a multi-layered and playful exchange of interior and exterior spaces and events. This and other projects used already a tremendous amount of technology and real-time media, a tendency to develop further in the upcoming years.In 2004 gold extra participated in the EU-project "Trichtlinnburg", for which they produced Love City and Survival Camp. They were invited to participate at the symposium of the Osterfestspiele in Salzburg, to which they contributed the humorous performance lecture Cosi.Mixtur. This marked the beginning of a new phase of work for gold extra. With some older members retiring and new faces becoming part of gold extra, the group also started to work on a more international scale. They produced pieces for the Salzburger Mozartjahr in 2006, became Salzburg's artistic embassador at "Kosmos Österreich" in Germany and were supported by the European Cultural Foundation to make their computer game Frontiers. Their productions were shown at international festivals, museums and venues, such as Ars Electronica (A), Zentrum für Kunst und Medientechnologie (ZKM) Karlsruhe (D), Festival der Regionen (A), Garage X Vienna (A), Digital Arts Week Zürich (CH), Casa Encendida Madrid (E), Belef Festival Belgrad (RS), Forum Freies Theater Düsseldorf (D), Games for Change Festival NY (USA), Theaterkapelle Berlin (D), The Arches Glasgow (UK), DansWerkplaats Amsterdam (NL), K3 Hamburg (D), brut Koproduktionshaus Wien (A), DOX Centre for Contemporary Art Prague (CZ), Tanzhouse_Festival Salzburg (A) and the No Border Camp 2007 (UA).Their most prominent project of the recent years was the computer game Frontiers, which was selected as "mod of the month" by the German magazin GEE in 2009 and received extensive media coverage in the German speaking region.The current members of gold extra are Reinhold Bidner, Tobias Hammerle, Georg Hobmeier, Doris Prlić, Sonja Prlić and Karl Zechenter.

Autographa

Gold line

Gold ingot

In fiction, a gold key is a special token granting access to and control of a mythical or ultra-private or secret bank account or vault, such as a Swiss bank account. In reality, the key is often a code word and accounts are not completely anonymous. A real "gold key" need not be made of or colored gold, or even a key.

Colorado Division of Reclamation Mining & Safety

Gold nanoparticles in chemotherapy

Gold marks

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Gold record (Canada)

Gold mining in California

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Position of Colorado

Gold points

Perauric fluoride

Gold of Polubotok

Gold leaves

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Gold salt

Gold smithed

Gold panning

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Gold hair

Gold nanoparticle

Gold in them Hills

Gold leaf is gold that has been hammered into thin sheets by goldbeating and is often used for gilding. Gold leaf is available in a wide variety of karats and shades. The most commonly used gold is 22-karat yellow gold.Gold leaf is a type of metal leaf, but the term is rarely used when referring to gold leaf. The term metal leaf is normally used for thin sheets of metal of any color that do not contain any real gold. Pure gold is 24 karats. Real yellow gold leaf is about 91.7% pure gold.

The gold parity unit of account was the unit of account used by the European Coal and Steel Community (ECSC) from 1958, and in the European Economic Community from 1962 until the early 1970s.
Gold parity unit of account

Gold sack

Gold mark

Gold of the Seven Saints

Sabatino Ciuffini

Gold for the Cesars

Gold laundering

Gold print

Gold spangle

Gold plated

Gold post box

right

Gold medalists at the IBF World Championships

This article is about gold nanoparticles in chemotherapy and radiotherapy. For colloidal gold, see colloidal gold.Gold nanoparticles in chemotherapy and radiotherapy is the use of colloidal gold in therapeutic treatments, often for cancer or arthritis. Gold nanoparticle technology shows promise in the advancement of cancer treatments. Some of the properties that gold nanoparticles possess, such as small size, non-toxicity and non-immunogenicity make these molecules useful candidates for targeted drug delivery systems. With tumor-targeting delivery vectors becoming smaller, the ability to by-pass the natural barriers and obstacles of the body becomes more probable. To increase specificity and likelihood of drug delivery, tumor specific ligands may be grafted onto the particles along with the chemotherapeutic drug molecules, to allow these molecules to circulate throughout the tumor without being redistributed into the body.

Gold front

Warner Bros.

Gold liqueur

Gold spot

Gold Number is a term used in colloidal chemistry. It is defined as the minimum amount of protective colloid in milligrams which prevents a color change from red to violet of 10ml gold sol by the addition of 1 ml of 10%NaCl solution.Coagulation of gold sol is indicated by colour change from red to blue/purple when particle size just increases. More is the gold number, less is the protective power of the lyophilic colloid since it means that the amount required is more. It was first used by Richard Adolf Zsigmondy. The amount is taken in terms of weight in milligrams.The gold number of some colloids are given below.

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Gold postboxes

Gold florins

Theatrical release poster

Gold rivet

Gold sandwich glass

Gold panning, or simply panning, is a form of placer mining and traditional mining that extracts gold from a placer deposit using a pan. The process is one of the simplest ways to extract gold, and is popular with geology enthusiasts especially because of its cheap cost and the relatively simple and easy process.The first recorded instances of placer mining are from ancient Rome, where gold and other precious metals were extracted from streams and mountainsides using sluices and panning.

Gold party

Gold fluoride

A gold gram is the amount of value represented by exactly one gram of gold. It is a unit of account frequently used for digital gold currencies. It is sometimes denoted by the symbol "gg", "AUG", or "GAU".A milligram of gold is sometimes referred to as a mil or mgg. Therefore, 1 AUG = 1 gg = 1000 mgg = 1000 mil, and 1 mil = 1 mgg = 0.001 gg = 0.001 AUG.

Gold salts are ionic chemical compounds of gold. The term, a misnomer, is a synonym for the gold compounds used in medicine. "Chrysotherapy" and "aurotherapy" are the applications of gold compounds to medicine. Contemporary research on the effect of gold salts treatment began in 1935, primarily to reduce inflammation and to slow disease progression in patients with rheumatoid arthritis.

Gold mohur

The gold penny was a medieval English coin with a value of twenty pence.Until the reign of King Henry III of England (1216–1272), any need in England for coins worth more than one penny, at the time a silver coin, was met by the use of Byzantine or Arabic gold and silver coins which circulated among merchants and traders. However, as commerce increased, so did the need for higher value coins. In 1257 Henry instructed his goldsmith, William of Gloucester, to produce a coinage of pure gold.The gold penny was introduced, with a value of twenty pence. The coin's obverse showed the king enthroned, with the legend HENRICUS REX III (King Henry III), while the reverse contained a long cross extending to the edge, with a flower in each quarter, and the moneyer's name in the legend, thus WILLEM ON LUND (William of London).The gold penny was not popular. Carte, in his history of England, says that the citizens of London made a representation against them on 24 November 1257, and that "the King was so willing to oblige them, that he published a proclamation, declaring that nobody was obliged to take it (the gold penny), and whoever did, might bring it to his exchange, and receive there the value at which it had been made current, a halfpenny on being deducted, probably for the coinage".Compared to its bullion weight, the coin was undervalued. By 1265, the gold in the coin was worth twenty-four pence rather than twenty, and it is believed that most of the coins were melted down for profit by individuals. Gold coins would not be minted again in England until the reign of King Edward III about 70 years later.As all the coins were recalled and melted down, the gold penny completely disappeared from view, and all knowledge of its prior existence was forgotten. However, in the 1700s, documentation came to light indicating that it had been minted. Inevitably, a few coins escaped the melt—perhaps being lost. Now, a handful of the gold pennies have come to light—possibly eight in all.

Gold open access

Gold fill

Gold medalists at the World Badminton Championships

The gold reserves of Norway (Norwegian Bokmål: Norges gullbeholdning or Norges gullreserver) were the physical reserves of gold of the Kingdom of Norway.

Gold plates

In fiction, a gold key is a special token granting access to and control of a mythical or ultra-private or secret bank account or vault, such as a Swiss bank account. In reality, the key is often a code word and accounts are not completely anonymous. A real "gold key" need not be made of or colored gold, or even a key. If it is a key it may not fit any lock; the keys are important as authentication tokens, not always as literal keys.In the case of the GoldKey Security Token, the USB token acts as a physical "key" to electronic data. GoldKey can be used to perform secure sign-in to web sites and servers with two factor authentication, to lock local computers, and to manage encryption keys.While Swiss law formerly granted nearly complete financial privacy, fully anonymous accounts are no longer available. Swiss banks are now required by law to obtain identifying information from any prospective clients. International pressure related to efforts to trace and identify terrorists and drug traffickers has eliminated the anonymous "Swiss bank account" that has appeared in numerous books and films and conspiracy theories. Other countries still offer bank accounts with varying degrees of anonymity. (See also: Offshore bank; Anonymous banking.)The arrival of a "gold key client" typically results in an extra flurry of attention. A number of plot devices detail the method of authentication of the account-holder, adding to the mystery and drama of the client's arrival. It is a common literary device that banks do not admit publicly that "gold key" accounts actually exist, and characters are therefore invested into a sort of secret society when they are offered such an account.

Gold exchange traded fund

Gold seal

Gold kangaroo

Gold ring

Gold kiwi

Gold plating (analogy)

Gold points was a term which referred to the rates of foreign exchange likely to cause movements of gold between countries adhering to the gold standard.

Gold pentafluoride

Folmar Blangsted

Gold fever

The Revolutionary Mexicanist Action (Spanish: Acción Revolucionaria Mexicanista), better known as the Gold shirts (Spanish: Camisas Doradas), was a Mexican fascist paramilitary organization in the 1930s.

In the United States, a placer claim grants to the discoverer of valuable minerals contained in loose material such as sand or gravel the right to mine on public land. Other countries such as Canada, Mexico, and Australia grant similar rights. In the United States, the valuable mineral in a placer claim is almost always gold, although other nations mine placer deposits of platinum, tin, and diamonds.

Italian

Rudolf Österreicher

Gold penny

Gold plan

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"ground truth" is the preferred term even when classifications may be imperfect; the gold standard is assumed to be the ground truth

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Gold idol

Gold member

Gold florin

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Gold franc

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Gold sinks

Gold record (international)

Gold kiwifruit

A. bractea

United States

Gold of pleasure

Sascha Film

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Gold fields of Western Australia

Gold nanoparticles are now being used by cosmetic companies like L'Oreal and L'Core Paris when it comes to creating creams and lotions. Gold nanoparticles have been used in the past in pharmaceutical and medical uses, but it is only recently that cosmetic brands are seeking patents for gold nanoparticles to use them for cosmetic formulation.According to ongoing cancer studies, the use of gold nanoparticles can destroy malignant cells in the body and because of this it has become interesting to explore the inclusion of gold nanoparticles in skin care.A research conducted by Tatsiana Mironava, PhD, from Stony Brook University claims that the size, concentration and frequency of application plays a major part in determining if the material is toxic. Research studies are being conducted to find out the benefits of using gold nanoparticles in cosmetic products and creams. Some of the products that claim to use gold in the formulation would include the L'Core Paris 24k Collection. The recent studies have concluded that gold is inert, and completely safe for internal medicine, but there is still an ongoing research as to the effects of gold when applied on other purposes in the body.

Gold farming in China is more pervasive than in any other country, as 80% of all gold farmers are in mainland China, with a total of 100,000 full-time gold farmers in the country as of 2005. Gold farming in China is done in Internet cafes, abandoned warehouses, small offices and private homes. When organized as an actual informal business, they are known as "gaming workshops" (Simplified Chinese: 游戏工作室; Pinyin: Yóuxì gōngzuòshì) or "play-money workshops" (打钱工作室 Dǎqián gōngzuò shì). The abbreviation is 打G, where the G stands for "gold".Prisoners in Chinese labor camps have been forced to engage in gold farming for the financial benefit of prison authorities.A popular massively multiplayer online role-playing game subject to gold farming in China is World of Warcraft.

Gold farmer

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Gold standard therapy

Gold in the Hand (Spanish:Oro en la mano) is a 1943 Argentine drama film directed by Adelqui Migliar and starring Sebastián Chiola, José Olarra and Pepita Serrador.

Gold medalists

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Gold frame

In medicine and statistics, gold standard test usually refers to a diagnostic test or benchmark that is the best available under reasonable conditions. Other times, gold standard is used to refer to the most accurate test possible without restrictions.Both meanings are different because for example, in medicine, dealing with conditions that would require an autopsy to have a perfect diagnosis, the gold standard test would be the best one that keeps the patient alive instead of the autopsy.The phrase is therefore ambiguous and its meaning should be deduced from the context in which it appears. Part of the ambiguity stems from its usage in economics, where "gold" does not imply "best" but is merely one of many possible standards.

Gold spotted Ghost moth

Gold Sol is Colloidal Gold. Gold Sol can be produced by boiling a solution of tetracholoroauric acid with a reducing agent. At the beginning of the reduction process the gold atoms are liberated from the chloroauric acid.MeaningGold sol is a special type of collide which is known as lyophobic sol which are liquid hating or solvent hating i.e., these sols do not have liquid as solvent. In such sols, both the dispersed phase and dispersion medium is solid only. A gold sol may contain particles of various size composed of several atoms of gold and so it is called as multimolecular sol.AbstractThe formation of uniform gold sols produced by the citrate reduction of auric acid is explored as a function of temperature and reagent concentration. As aurate ions are reduced, the reaction medium changes from black to purple to blue before turning deep red. These color changes are shown to result from a decrease in particle size over the course of the reaction. Electrophoretic and titration studies suggest the colloidal properties of the sols result from a combination of van der Waals, electrostatic, and short-range repulsive interaction potentials. Increases in particle surface potential over the course of the reaction are shown to result from competitive adsorption of citrate and aurate ions. A particle growth model incorporating colloidal stability is postulated.

Gold jewelry

Gold finch

Gold metal

Revolutionary Mexicanist Action

Gold lichen

In medicine and statistics, gold standard test usually refers to a diagnostic test or benchmark that is the best available under reasonable conditions.

English

Gold Mining in Colorado

Gold glass or gold sandwich glass is a luxury form of glass where a decorative design in gold leaf is fused between two layers of glass. First found in Hellenistic Greece, it is especially characteristic of the Roman glass of the Late Empire in the 3rd and 4th century AD, where the gold decorated roundels of cups and other vessels were often cut out of the piece they had originally decorated and cemented to the walls of the catacombs of Rome as grave markers for the small recesses where bodies were buried. About 500 pieces of gold glass used in this way have been recovered. Complete vessels are far rarer. Many show religious imagery from Christianity, traditional Greco-Roman religion and its various cultic developments, and in a few examples Judaism. Others show portraits of their owners, and the finest are "among the most vivid portraits to survive from Early Christian times. They stare out at us with an extraordinary stern and melancholy intensity". From the 1st century AD the technique was also used for the gold colour in mosaics.Various different techniques may sometimes also be described as "gold glass". Zwischengoldglas is very similar but the two layers of glass are cemented, not fused. It mostly comes from Germany and Bohemia from the 18th and 19th centuries. Verre églomisé properly covers a single layer of glass which is gilded (or coated with other types of metal leaf) on the back, as used in 19th century shop signs and the like. One process was revived by Jean-Baptise Glomy (1711–1786), hence the name. Both of these processes were also used in ancient times, and the German and French languages often use their native terms for what is called "gold glass" in English. Gold ruby glass or "cranberry glass" is actually red, coloured by the addition of gold oxide. Gold-band glass is another ancient technique covered below.

Gold star

Gold gab ich für Eisen

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Gold extra

XFO

Gold silver ratios

Gold investment

Gold selling

Gold medal awards

Gold exchange-traded products are exchange-traded funds (ETFs), closed-end funds (CEFs) and exchange-traded notes (ETNs) that aim to track the price of gold. Gold exchange-traded products are traded on the major stock exchanges including Zurich, Mumbai, London, Paris and New York. As of 25 June 2010, physically backed funds held 2,062.6 tonnes of vaulted gold in total for private and institutional investors. Each gold ETF, ETN, and CEF has a different structure outlined in its prospectus.

Gold fields

Gold post boxes

Julius Urgiss

Gold shower

Position of Western Australia within Australia highlighted

Gold leafing

Gold smith

Gold radical

Gold farming in China

German

Gold mines

Gold smithing

Gold ringer

Gold foil figures

Gold sink is an economic process by which a video game's ingame currency ('gold'), or any item that can be valued against it, is removed. This process is comparable to financial repression in real economies. Most commonly the genres are role-playing game or massively multiplayer online game.

Gold sovereign

Gold is the Metal

Gold leaf (disambiguation)

Italian theatrical release poster

Gold mine

Danish

Gold monoiodide

Gold of the Seven Saints is a western film adaptation of a 1957 Steve Frazee novel titled Desert Guns. Released by Warner Brothers in 1961, the 88-minute film starred Clint Walker, Roger Moore, Leticia Roman, Robert Middleton, and Chill Wills. It was directed by Gordon Douglas, who had earlier directed Walker in 1958's Fort Dobbs and 1959's Yellowstone Kelly. Leigh Brackett wrote the screenplay and Joseph F.

Arnold Perl based on the novel by Florence A. Seward

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Major gold mining locations in Western Australia with Perth as a reference

Gold star mother

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Difluorinegold(V) fluoride

Gold exchange-traded products are exchange-traded funds (ETFs), closed-end funds (CEFs) and exchange-traded notes (ETNs) that aim to track the price of gold. Gold exchange-traded products are traded on the major stock exchanges including Zurich, Mumbai, London, Paris and New York. As of 25 June 2010, physically backed funds held 2,062.6 tonnes of vaulted gold in total for private and institutional investors. Each gold ETF, ETN, and CEF has a different structure outlined in its prospectus. Some such instruments do not necessarily hold physical gold. For example, gold ETNs generally track the price of gold using derivatives.

Difluorinegold fluoride

Gold mining in Western Australia

Gold peg

Gold eagle (disambiguation)

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February 2016

Gold(V) fluoride is the inorganic compound with the formula Au2F10. This fluoride compound features gold in its highest known oxidation state. This red solid dissolves in hydrogen fluoride but these solutions decompose, liberating fluorine.The structure of gold(V) fluoride in the solid state is centrosymmetric with hexacoordinated gold and an octahedral arrangement of the fluoride centers on each gold center.

Gold standard (test)

oak

Gold spotted sylph

The gold spangle (Autographa bractea) is a moth of the family Noctuidae. It is found in Europe, across western Siberia and the Altai Mountains, the northern Caucasus, northern Turkey and northern Iran.Its wingspan is 42–50 mm. The forewings are brown and gray with large rhomboid golden marks. The hindwings and body are lighter grayish brown.The moth flies from July to August depending on the location, and migrates long distances.

Gold linker

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Gold standards

Gold poisoning

France

Gold medalists at the BWF World Championships

A gold gram is the amount of value represented by exactly one gram of gold. It is a unit of account frequently used for digital gold currencies. It is sometimes denoted by the symbol "gg", "AUG", or "GAU".A milligram of gold is sometimes referred to as a mil or mgg. Therefore, 1 AUG = 1 gg = 1000 mgg = 1000 mil, and 1 mil = 1 mgg = 0.001 gg = 0.001 AUG. This allows gold holdings and transfers to take place in tiny fractions of a gram (equivalent to a few cents)A possible source of confusion is that gold is often priced on the open market in the more traditional troy ounce (one troy ounce is exactly 31.1034768 grams, which is larger than the avoirdupois ounce generally in use in the United States and has a mass of 28.35 grams). Kilogram gold prices are commonly used by the Zurich Gold Pool where 1,000 kilograms = one metric tonne.

Gold journal

Gold parting is the separating of gold from silver. Gold and silver are often extracted from the same ores and are chemically similar and therefore hard to separate. Over the centuries special means of separation have been invented.The very earliest precious metals had mixes of gold and silver; gold and silver alloy is called electrum. With the advent of coinage, methods had to be invented to remove impurities from the gold so that gold of specific purities could be made.

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L'oro di Roma (internationally released as Gold of Rome) is a 1961 Italian war - drama film directed by Carlo Lizzani. The film is based on actual events related to the Nazi roundup in the ghetto of Rome, in October 1943.

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Gold spotted Eel

Gold exchange-traded product

Gold exchange-traded funds

Gold potassium cyanide

Gold in Cosmetics

Gold mining in Nova Scotia

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In the United States, a placer claim grants to the discoverer of valuable minerals contained in loose material such as sand or gravel the right to mine on public land. Other countries such as Canada, Mexico, and Australia grant similar rights. In the United States, the valuable mineral in a placer claim is almost always gold, although other nations mine placer deposits of platinum, tin, and diamonds. Another type of mining claim is a lode claim.A mining claim allows some security of tenure for the owner, providing an incentive to invest time and money developing the deposit. Mining claim laws vary from state to state, but claims staked over federal minerals follow federal mining law. Federal minerals are managed by the U.S. Bureau of Land Management (BLM).Mining claims staked under either State or federal laws (state claims may only be staked on state-owned and managed lands; federal claims may only be staked on minerals owned by the federal government) are limited to lands available for claim staking at the time the claims are staked. Thus, if the land is not available for mineral entry (example: withdrawn due to its status as a park or refuge), then the claim is said to be invalid ab initio. An additional requirement is "Discovery", which follows the "Prudent Man Rule." This means that a sufficient indication of valuable mineral(s) would encourage a "Prudent Man" to further invest time and money developing the deposit towards the goal of mining it. The holder of a mining claim does not own the surface, the water, or even the rocks and gravel. A mining claim grants the holder with the preferential right to extract the valuable minerals within the claim, and for uses incident to that goal, such as prospecting, exploration and development. Gold mining is one of the most common uses for the staking of mining claims.In Alaska, state mining claims may be up to 160 acres (0.65 km2), and there is no distinction between lode or placer claims. The boundaries of the claim must follow the 4 cardinal directions, with an exception being adjustments for existing valid claims. "Claim jumping", which happens to this day, is a case where one person overstakes the claims of another. This results in civil action, and sometimes violence.Claims staked on Federal-managed lands fall under Federal rules. Typically, the claim size is limited to 660'x 1320', or 20 acres (81,000 m2). The claim must be either placer or lode, and the discovery point must be clearly marked.The claim staking procedure includes setting a monument (a post of at least 3" in diameter and at least 3' visible above the ground, or a rock monument at least 3' in height) at the NE corner of the claim. This is known as the Number 1 corner, and it is here that the claimant places the location notice. Three additional monuments, one at each corner of the mining claim, must be set, numbered in a clockwise direction.Copies of the claim documents must be filed in the local offices of the land managers, and filing fees paid. This must be completed within 45 days of the staking. In addition, fees for annual rental, filing, and work (or payments in lieu of labor) to fulfill requirements of "annual labor" must be completed by the deadlines set by the regulations in order to hold the claim. Failure to meet any of these requirements will result in a declaration of abandonment, and the claim cannot be restaked by the original locator or a successor in interest for one year from the date of abandonment. During this time, the claim may be relocated by others.

Gold preparations

Gold shares

Gold of Tolosa

Oro per i Cesari

gold extra is an artistic collective from Salzburg, Austria, that was founded in 1998. The group's work is focused on various disciplines such as performance, theatre, game design and visual art.In their projects gold extra's artists chose their genre according to whatever the project and its concept demand. They transgress into unknown territories and allow themselves the liberty to constantly explore new trajectories in the arts.

Gold silver ratio

The Gold key is a computer keyboard key used as a prefix to invoke a variety of single-key editing and formatting functions. Usually located in the top-left position of the numeric keypad on platforms such as the VT100, it is the signature element of a consistent user interface implemented by Digital Equipment Corporation across multiple product lines.It is used within WPS, EDT, and many other common VAX programs.

Gold plating (disambiguation)

Gold leaf electroscope

Gold spotted pond frog

Gold gram

Gold oxide

Gold leaf

The Gold key is a computer keyboard key used as a prefix to invoke a variety of single-key editing and formatting functions. Usually located in the top-left position of the numeric keypad on platforms such as the VT100, it is the signature element of a consistent user interface implemented by Digital Equipment Corporation across multiple product lines.It is used within WPS, EDT, and many other common VAX programs. The key, typically located as the upper leftmost key on the numeric keypad on different terminals, was not necessarily colored gold. Some Digital Equipment Corporation (DEC) terminals would include keyboards where the gold key was labeled PF1, as on the VT100 and VT200, or was colored blue, as on the VT52. On some keyboards, the normal function of a key would be labeled on the lower portion of the key, while its alternate function activated with the GOLD key would be labeled above it.

Gold hydroxide

Gold iodide

Autographa bractea
Arthropoda

Gold medals

Denmark

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Gold phosphine

Gold prices

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Gold fingerprinting is a method for identifying a particular item made of gold based on the impurities or trace elements it contains.

Gold for the Caesars (Italian: Oro per i Cesari) is a 1963 Italian/French international co-production historical adventure film directed by Andre DeToth and Sabatino Ciuffini, and starring Jeffrey Hunter and Mylène Demongeot.

Gold price

Gold monochloride

Insecta

Acción Revolucionaria Mexicanista

Gold sands beach

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Gold Number is a term used in colloidal chemistry. It is defined as the minimum amount of protective colloid in milligrams which prevents a color change from red to violet of 10ml gold sol by the addition of 1 ml of 10%NaCl solution.Coagulation of gold sol is indicated by colour change from red to blue/purple when particle size just increases. More is the gold number, less is the protective power of the lyophilic colloid since it means that the amount required is more.

Gold roll

Gold farm

Gold experience

Gold fronts

Gold medal of the Royal Astronomical Society

Gold halides

Gold foil miniature (Scandinavia)

Gold sodium chloride

Gold sovreign

Gold master

Leopold Kramer

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Anker Sørensen

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Gold single certification

Gold exchange traded funds

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Gold libertad

Gold standard labs

This is a table of all the Gold medal winners in the BWF World Championships. Since 1983, the event has been held every two years, with it changing to an annual event since 2005 but taking a break during Olympic years.

Gold lunula

Pepita Serrador

Gold effect

Gold phosphine complex

Gold sodium thiomalate

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Gold markets

*Plusia bractea
*Phytometra bractea
*Noctua bractea
*Phalaena securis

Austria

Gold pan

Gold foil

A gold party is similar to a Tupperware party in that a small group gathers at a host's home to sell their gold jewelry to a gold buyer. They are becoming increasingly popular as people look for ways to raise money during the current recession. The buyer, generally, weighs and tests jewelry and other items for party guests. The testing includes a variety of means, including acid tests, magnet tests, and other methods to determine gold content. If a guest decides to sell the items, the buyer pays her at the party, and the item is sent to a refinery to be melted down. The host receives a commission for each sale, usually around 10%.Consumer advocates advise attendees to value their gold before attending a party, as valuations given at gold parties are not always the best possible price, and can be affected by the profit margins required by the two middlemen (the host and the buyer) between the seller and the refinery.

Gold mining in Colorado, a state of the United States, has been an industry since 1858.

Gold glass or gold sandwich glass is a luxury form of glass where a decorative design in gold leaf is fused between two layers of glass.

Gold parting

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Gold key

Gold horn

Gold edition

Gold record

Friedrich Raff

Gold medalist

Gold fishes

Gold rim swallowtail

Gold halides are compounds of gold with the halogens.

Gold reserves of Norway

Gold monofluoride

Gold nanorods

Gold exploration

Gold spotted ghost moth

Gold in the mine

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Gold in Them Hills

Gold sink

Gold etf

Gold field

Gold parting is the separating of gold from silver. Gold and silver are often extracted from the same ores and are chemically similar and therefore hard to separate. Over the centuries special means of separation have been invented.The very earliest precious metals had mixes of gold and silver; gold and silver alloy is called electrum. With the advent of coinage, methods had to be invented to remove impurities from the gold so that gold of specific purities could be made. Cupellation was able to remove gold and silver from mixtures containing lead and other metals, but silver could not be removed. Gold parting as a process was specifically invented to remove the silver. The main ancient process of gold parting was by salt cementation and there is archaeological evidence of that process from the 6th century BC in Sardis, Lydia. In the post-medieval period parting using antimony, sulfates and mineral acids was also used. In the modern period chlorination using the Miller process, and electrolysis using the Wohlwill process are the most widely used methods of refining gold by removing silver and platinum.

Leonard Freeman

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Inactive

Gold Sol is Colloidal Gold. Gold Sol can be produced by boiling a solution of tetracholoroauric acid with a reducing agent. At the beginning of the reduction process the gold atoms are liberated from the chloroauric acid.MeaningGold sol is a special type of collide which is known as lyophobic sol which are liquid hating or solvent hating i.e., these sols do not have liquid as solvent. In such sols, both the dispersed phase and dispersion medium is solid only.

Gold grams

Gold raspberry

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Gold fixing

Gold eagle

Gold mining in Colorado

Gold producer

Gold rushes

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Gold filled jewelry

Gold leaved

Gold fronted Fulvetta

The Gold lunula (plural: lunulae) is a distinctive type of late Neolithic, Chalcolithic or (most often) early Bronze Age necklace or collar shaped like a crescent moon. They are normally flat and thin, with roundish spatulate terminals that are often twisted to 45 to 90 degrees from the plane of the body. Gold lunulae fall into three distinct groups, termed Classical, Unaccomplished and Provincial by archaeologists.

Gold nanoparticles

Gold reserves

Gold in San Fernando

Gold miner

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Gold fingerprinting

A$10 billion

A gold frame is an attachment to a military decoration which is issued by the militaries of some countries. The gold frame is designed to enclose an award ribbon and is usually a means of distinguishing the ribbon's special quality or denoting some additional achievement to the award's basic criteria.The gold frame is normally an automatic attachment to a ribbon decoration.

Gold(V) fluoride is the inorganic compound with the formula Au2F10. This fluoride compound features gold in its highest known oxidation state. This red solid dissolves in hydrogen fluoride but these solutions decompose, liberating fluorine.The structure of gold(V) fluoride in the solid state is centrosymmetric with hexacoordinated gold and an octahedral arrangement of the fluoride centers on each gold center. It is the only known dimeric pentafluoride; other pentafluorides are monomeric (P, As, Cl, Br, I), tetrameric (Nb, Ta, Cr, Mo, W, Tc, Re, Ru, Os, Rh, Ir, Pt), or polymeric (Bi, V, U). In the gas phase, a mixture of dimer and trimer in the ratio 82:18 has been observed.Gold pentafluoride is the strongest known fluoride ion acceptor, exceeding the acceptor tendency of even antimony pentafluoride.

Gold is Where You Find It

Gold software

Gold number

The gold roll and the silver roll were racially coded payroll categories of workers employed by the U.S. builders of the Panama Canal.After the U.S. revival in 1904 of the abandoned French-led canal construction project, skilled workers and management staff were recruited almost exclusively from the United States. By contract, these U.S. employees were paid in gold-backed U.S. dollars.

Gold general

Gold frankincense and myrrh

Gold prospecting

Gold rush (disambiguation)

Georg Alexander

Gold sol

Gold souq

Gold plating (software engineering)

Gold sink is an economic process by which a video game's ingame currency ('gold'), or any item that can be valued against it, is removed. This process is comparable to financial repression in real economies. Most commonly the genres are role-playing game or massively multiplayer online game. The term is comparable to timesink, but usually used in reference to game design and balance, commonly to reduce inflation when commodities and wealth are continually fed to players through sources such as quests, looting monsters, or minigames.

Gold leafed

Animalia

Gold face

Gold spotted pond frogs

Gold prospector

Gold star family

Gold mining industry

Italy

Gold severum

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The gold roll and the silver roll were racially coded payroll categories of workers employed by the U.S. builders of the Panama Canal.After the U.S. revival in 1904 of the abandoned French-led canal construction project, skilled workers and management staff were recruited almost exclusively from the United States. By contract, these U.S. employees were paid in gold-backed U.S. dollars. Unskilled labor was variously sourced, but the great majority of laborers were West Indians; their wages were paid in local silver-backed currency. Wages were disbursed from separate payroll windows to employees in the two categories, and their social lives (in respect of housing, recreation, transportation, and health services, for example) were also organized around this distinction. Even post offices featured segregated gold-roll and silver-roll sections.The system evolved out of less rigid racial practices under the American-owned Panama Railroad and the earlier French-led canal effort. But the system was gradually tightened up specifically to enforce racial segregationist policies. This process took place between 1905 and 1908 under Chief Engineer John Stevens and his successor, George Washington Goethals, and even played a role in the U.S. presidential election of 1908. Skilled workers from the West Indies were demoted to the silver roll. The gold roll was explicitly limited to U.S. and Panamanian citizens by order of U.S. Secretary of War William Howard Taft during his 1908 presidential campaign, in response to demands by American labor unions. A small number of black American citizens were also employed on the gold roll but were denied gold roll privileges. In response to their protests, the canal authorities stopped hiring black U.S. citizens. Hardly any black American citizens remained on the canal workforce after 1909.

Gold rum

The gold penny was a medieval English coin with a value of twenty pence.Until the reign of King Henry III of England (1216–1272), any need in England for coins worth more than one penny, at the time a silver coin, was met by the use of Byzantine or Arabic gold and silver coins which circulated among merchants and traders. However, as commerce increased, so did the need for higher value coins.

Gold salts

Gold mining in Colorado, a state of the United States, has been an industry since 1858. It also played a key role in the establishment of the state of Colorado.Explorer Zebulon Pike heard a report of gold in South Park, present-day Park County, Colorado in 1807.Gold discoveries in Colorado began around Denver, traced the placer gold to its source in the mountains west of Denver, then followed the Colorado Mineral Belt in a southwest direction across the state to its terminus in the San Juan Mountains. The Cripple Creek district, far from the mineral belt, was one of the last gold districts to be discovered.

Gold master (disambiguation)

Gold fish

Gold ring of Pietroassa

Gold piece