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Colored gold

Index Colored gold

Pure gold is slightly reddish yellow in color, but colored gold in various other colors can be produced. [1]

61 relations: Allergy, Alloy, Aluminium, Amorphous carbon, Cadmium, Cadmium poisoning, Calcium fluoride, Chemical vapor deposition, Chromium, Chromium(III) oxide, Cobalt, Contact dermatitis, Copper, Corinthian bronze, Crown gold, Diffusionless transformation, Ductility, Electroplating, Electrum, Fineness, Fluorite, Gallium, Gold, Gold-aluminium intermetallic, Goldsmith, Hepatizon, Indium, Intermetallic, Jewellery, Lattice (order), List of alloys, Localized surface plasmon, Lydians, Manganese, Middle East, Mode-locking, Mokume-gane, Nanostructure, Nickel, Noble gas, Orichalcum, Oxygen, Palladium, Panchaloha, Patina, Plating, Platinum, Potassium sulfide, Rash, Redox, ..., Rhodium, Ruthenium, Shakudō, Silver, Sulfur, Tumbaga, Vitreous enamel, Watch, White metal, World Gold Council, Zinc. Expand index (11 more) »

Allergy

Allergies, also known as allergic diseases, are a number of conditions caused by hypersensitivity of the immune system to typically harmless substances in the environment.

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Alloy

An alloy is a combination of metals or of a metal and another element.

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Aluminium

Aluminium or aluminum is a chemical element with symbol Al and atomic number 13.

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Amorphous carbon

Amorphous carbon is free, reactive carbon that does not have any crystalline structure (also called diamond-like carbon).

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Cadmium

Cadmium is a chemical element with symbol Cd and atomic number 48.

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Cadmium poisoning

Cadmium is a naturally occurring toxic heavy metal with common exposure in industrial workplaces, plant soils, and from smoking.

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Calcium fluoride

Calcium fluoride is the inorganic compound of the elements calcium and fluorine with the formula CaF2.

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Chemical vapor deposition

Chemical vapor deposition (CVD) is deposition method used to produce high quality, high-performance, solid materials, typically under vacuum.

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Chromium

Chromium is a chemical element with symbol Cr and atomic number 24.

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Chromium(III) oxide

Chromium(III) oxide (or chromia) is the inorganic compound of the formula.

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Cobalt

Cobalt is a chemical element with symbol Co and atomic number 27.

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Contact dermatitis

Contact dermatitis is a type of inflammation of the skin.

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Copper

Copper is a chemical element with symbol Cu (from cuprum) and atomic number 29.

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Corinthian bronze

Corinthian bronze, also named Corinthian brass or æs Corinthiacum, was a highly valuable metal alloy in classical antiquity.

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Crown gold

Crown gold is a 22 karat (kt) gold alloy used in the crown coin introduced in England in 1526 (by Henry VIII) to replace the earlier gold sovereign coins which were made from the softer 23 kt gold and which thereby had invited both deliberate filing and also non-intentional wear.

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Diffusionless transformation

A diffusionless transformation is a phase change that occurs without the long-range diffusion of atoms but rather by some form of cooperative, homogeneous movement of many atoms that results in a change in crystal structure.

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Ductility

Ductility is a measure of a material's ability to undergo significant plastic deformation before rupture, which may be expressed as percent elongation or percent area reduction from a tensile test.

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Electroplating

Electroplating is a process that uses an electric current to reduce dissolved metal cations so that they form a thin coherent metal coating on an electrode.

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Electrum

Electrum is a naturally occurring alloy of gold and silver, with trace amounts of copper and other metals.

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Fineness

The fineness of a precious metal object (coin, bar, jewelry, etc.) represents the weight of fine metal therein, in proportion to the total weight which includes alloying base metals and any impurities.

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Fluorite

Not to be confused with Fluoride. Fluorite (also called fluorspar) is the mineral form of calcium fluoride, CaF2.

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Gallium

Gallium is a chemical element with symbol Ga and atomic number 31.

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Gold

Gold is a chemical element with symbol Au (from aurum) and atomic number 79, making it one of the higher atomic number elements that occur naturally.

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Gold-aluminium intermetallic

A gold-aluminium intermetallic is an intermetallic compound of gold and aluminium that occurs at contacts between the two metals.

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Goldsmith

A goldsmith is a metalworker who specializes in working with gold and other precious metals.

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Hepatizon

Hepatizon (Greek etymology: ἧπαρ, English translation: "liver"), also known as Black Corinthian Bronze, was a highly valuable metal alloy in classical antiquity.

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Indium

Indium is a chemical element with symbol In and atomic number 49.

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Intermetallic

An intermetallic (also called an intermetallic compound, intermetallic alloy, ordered intermetallic alloy, and a long-range-ordered alloy) is a solid-state compound exhibiting metallic bonding, defined stoichiometry and ordered crystal structure.

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Jewellery

Jewellery (British English) or jewelry (American English)see American and British spelling differences consists of small decorative items worn for personal adornment, such as brooches, rings, necklaces, earrings, pendants, bracelets, and cufflinks.

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Lattice (order)

A lattice is an abstract structure studied in the mathematical subdisciplines of order theory and abstract algebra.

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List of alloys

This is a list of named alloys grouped alphabetically by base metal.

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Localized surface plasmon

A localized surface plasmon (LSP) is the result of the confinement of a surface plasmon in a nanoparticle of size comparable to or smaller than the wavelength of light used to excite the plasmon.

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Lydians

The Lydians were an Anatolian people living in Lydia, a region in western Anatolia, who spoke the distinctive Lydian language, an Indo-European language of the Anatolian group.

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Manganese

Manganese is a chemical element with symbol Mn and atomic number 25.

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Middle East

The Middle Easttranslit-std; translit; Orta Şərq; Central Kurdish: ڕۆژھەڵاتی ناوین, Rojhelatî Nawîn; Moyen-Orient; translit; translit; translit; Rojhilata Navîn; translit; Bariga Dhexe; Orta Doğu; translit is a transcontinental region centered on Western Asia, Turkey (both Asian and European), and Egypt (which is mostly in North Africa).

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Mode-locking

Mode-locking is a technique in optics by which a laser can be made to produce pulses of light of extremely short duration, on the order of picoseconds (10−12 s) or femtoseconds (10−15 s).

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Mokume-gane

is a Japanese metalworking procedure which produces a mixed-metal laminate with distinctive layered patterns, as well as that laminate itself.

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Nanostructure

A nanostructure is a structure of intermediate size between microscopic and molecular structures.

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Nickel

Nickel is a chemical element with symbol Ni and atomic number 28.

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Noble gas

The noble gases (historically also the inert gases) make up a group of chemical elements with similar properties; under standard conditions, they are all odorless, colorless, monatomic gases with very low chemical reactivity.

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Orichalcum

Orichalcum or aurichalcum is a metal mentioned in several ancient writings, including the story of Atlantis in the Critias of Plato.

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Oxygen

Oxygen is a chemical element with symbol O and atomic number 8.

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Palladium

Palladium is a chemical element with symbol Pd and atomic number 46.

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Panchaloha

Panchaloha (Sanskrit: पञ्चलोह; Tamil: பஞ்சலோகம், ஐம்பொன்), also called Panchaloha (malayalam: പഞ്ചലോഹം) or Panchadhatu or Panchdhatu (Sanskrit: पञ्चधातु, lit. five metals) is a term for traditional five-metal alloys of sacred significance, used for making Hindu temple murtis and jewelry.

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Patina

Patina is a thin layer that variously forms on the surface of copper, bronze and similar metals (tarnish produced by oxidation or other chemical processes), or certain stones, and wooden furniture (sheen produced by age, wear, and polishing), or any similar acquired change of a surface through age and exposure.

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Plating

Plating is a surface covering in which a metal is deposited on a conductive surface.

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Platinum

Platinum is a chemical element with symbol Pt and atomic number 78.

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Potassium sulfide

Potassium sulfide is the inorganic compound with the formula K2S.

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Rash

A rash is a change of the human skin which affects its color, appearance, or texture.

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Redox

Redox (short for reduction–oxidation reaction) (pronunciation: or) is a chemical reaction in which the oxidation states of atoms are changed.

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Rhodium

Rhodium is a chemical element with symbol Rh and atomic number 45.

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Ruthenium

Ruthenium is a chemical element with symbol Ru and atomic number 44.

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Shakudō

Shakudō (赤銅) is a Japanese billon of gold and copper (typically 4–10% gold, 96–90% copper), one of the irogane class of colored metals, which can be treated to develop a black, or sometimes indigo, patina, resembling lacquer.

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Silver

Silver is a chemical element with symbol Ag (from the Latin argentum, derived from the Proto-Indo-European ''h₂erǵ'': "shiny" or "white") and atomic number 47.

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Sulfur

Sulfur or sulphur is a chemical element with symbol S and atomic number 16.

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Tumbaga

Tumbaga is the name for a non-specific alloy of gold and copper given by Spanish Conquistadors to metals composed of these elements found in widespread use in pre-Columbian Mesoamerica and South America.

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Vitreous enamel

Vitreous enamel, also called porcelain enamel, is a material made by fusing powdered glass to a substrate by firing, usually between.

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Watch

A watch is a timepiece intended to be carried or worn by a person.

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White metal

The white metals are any of several light-colored alloys used as a base for plated silverware, ornaments or novelties, as well as any of several lead-based or tin-based alloys used for things like bearings, jewellery, miniature figures, fusible plugs, some medals and metal type.

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World Gold Council

The World Gold Council is the market development organisation for the gold industry.

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Zinc

Zinc is a chemical element with symbol Zn and atomic number 30.

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Black gold (Jewelery), Black gold (jewellery), Black gold (jewelry), Blue gold, Blue gold (jewellery), Coloured Gold, Coloured gold, Gold Alloy, Gold Alloys, Gold alloy, Gold alloys, Grey gold, Pink Gold, Pink gold, Purple gold, Red and pink gold, Red gold, Rose Gold, Rose gold, Russian gold, White gold, White golds, White-gold, White-golds, Whitegold, Whitegolds, Yellow gold.

References

[1] https://en.wikipedia.org/wiki/Colored_gold

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