Anagram & Information om | Engelska ordet SPINELS

Exempel på hur man kan använda SPINELS i en mening

• Some gemstones that are popularly or historically called rubies, such as the Black Prince's Ruby in the British Imperial State Crown, are actually spinels.
• Maghemite forms by weathering or low-temperature oxidation of spinels containing iron(II) such as magnetite or titanomagnetite.
• It largely consists of corundum (aluminium oxide), mixed with other minerals such as the iron-bearing spinels, hercynite, and magnetite, and also rutile (titania).
• A hart badge of Richard's inventoried in the possession of Duke Philip the Good of Burgundy in 1435 was set with 22 pearls, two spinels, two sapphires, a ruby and a huge diamond.
• The white hart in the badge on the Treasury Roll, which the painted one may have copied, had pearls and sat on a grass bed made of emeralds, and a hart badge of Richard's inventoried in the possession of Duke Philip the Good of Burgundy in 1435 was set with 22 pearls, two spinels, two sapphires, a ruby and a huge diamond.
• Kimberlite pipes are the source of most of the world's commercial diamond production, and also contain other precious gemstones and semi-precious stones, such as garnets, spinels, and peridot.
• Catalysts for the lower temperature WGS reaction are commonly based on copper or copper oxide loaded ceramic phases, While the most common supports include alumina or alumina with zinc oxide, other supports may include rare earth oxides, spinels or perovskites.
• Made from 22-carat gold and a set of precious 19 sapphires, 30 emeralds, 44 spinels, 20 pearls, 1 ruby, 1 rubellite and 1 aquamarine, it weighs 2,475 g.
• It has a total of 19 sapphires, 44 spinels, 30 emeralds and 1 red elbaite (variety rubellite), often falsely referred to as ruby.
• However, although this filter is unable to predictably discriminate between natural and synthetic emerald, it has been subsequently found capable of distinguishing aquamarine, blue topaz, and their blue synthetic spinel simulants, because unlike natural gemstones, blue cobalt-containing synthetic spinels emit a red fluorescence under white light.
• Crafted in gold and silver, with many embellished with enamelling, the jewels are set with gems including Colombian emeralds, diamonds from the Kollur Diamond Mine in Guntur district and the diamond mine in Krishna district (now Andhra Rayalaseema Diamond mines group), Burmese rubies and spinels, and pearls from Basra and the Gulf of Mannar.
• The ferrites, or iron oxide, begins in the form of a spinel and depending on the reaction conditions, dopant metals and support material forms either Wüstites or different spinels.
• The most magnificent and expensive kasabas were made of kashmiri kundan work known as "Jarrah": precious gem stones, usually rubies, spinels and emerald are set in 24 carat gold to make various kundan ornaments (Tikka, Taweez, Hung taweez, Bal hor, kan vass) pinned to the red cap having intricate Kashmiri "Tilla work" (silver thread work).
• The designers used gemstones such as zircons, chrysoberyls, tourmalines, opals, garnets, beryls, spinels, and peridots.
• When nanodimensional spinels are coated over the carbon materials hydrothermally, followed by a further reduction, can exhibit high efficiency in splitting the water electrochemically.
• HEOs have been successfully synthesized in many structures, including fluorites, perovskites, and spinels.
• The piece consisted of three rectangular red spinels of 70 carats each in a triangular arrangement, separated by three round white pearls of 10-20 carats each, with another pearl suspended from the lowest spinel.
• He returned to France in 1956 and was appointed Professor of Inorganic Chemistry at the University of Rennes, working on "nonstoichiometry in vanadium and tungsten bronzes, two-dimensional oxyhalogenides, borides, and silicides, magnetic spinels".

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