Anagram & Information om | Engelska ordet SPINEL

Exempel på hur man kan använda SPINEL i en mening

• As with another spinel member magnetite, both ferrous (2+) and ferric (3+) iron may be present in franklinite samples.
• Hercynite is a spinel of regular symmetry and normal cation distribution, but some disorder occurs in its structure.
• CFT successfully accounts for some magnetic properties, colors, hydration enthalpies, and spinel structures of transition metal complexes, but it does not attempt to describe bonding.
• The magmas of Bridgeman Island may have formed through the incomplete melting of spinel peridotite, with 10–20% of the resulting melt ending up as the magma.
• It is made of pure gold, partially enamelled and studded with diamonds, rubies, spinel rubies, sapphires, pearls, and cushioned with velvet.
• It occurs as a rare component within ultramafic nodules in kimberlites in association with olivine, enstatite, chrome diopside, chromian pyrope, chromian spinel, ilmenite, perovskite, zircon, diamond, omphacite, rutile, carbonates and micas.
• Below 300 km, beginning at approximately the 700 °C isotherm, a mineralogical phase change from olivine to spinel occurs, and is thought to be the dominant earthquake mechanism of these very deep-seated earthquakes.
• Wuzhou has become a hub of the synthetic gemstone trade, particularly specializing in corundum, spinel and cubic zirconia.
• Mogok and other villages nearby, especially Kyatpyin have been famous since ancient times for its gemstones, especially ruby and sapphire, but semi-precious stones such as spinel, lapis lazuli, garnet, moonstone, peridot and chrysoberyl are also found.
• It is a black mineral with the typical spinel properties of crystallising in the cubic system, black streaked, infusible and insoluble in most acids.
• Among these ores and minerals are: apatite, biotite, calcite, chlorite group, chondrodite, corundum, danburite, elbaite, fluor-cannilloite, graphite, humite, lepidolite, varieties of microcline such as amazonite, muscovite, olivine, orthoclase, paragonite, pargasite, phlogopite, pyrite, quartz and smoky quartz, rossmanite, rutile, schorl, spinel, titanite and tourmaline; gemstones such as rubies, spinel, and tourmaline.
• BB With only medium-sized cations: 05 Filipstadite, 05 Donathite?, 05 Gahnite, 05 Galaxite, 05 Hercynite, 05 Spinel, 05 Cochromite, 05 Chromite, 05 Magnesiochromite, 05 Manganochromite, 05 Nichromite, 05 Zincochromite, 05 Magnetite, 05 Cuprospinel, 05 Franklinite, 05 Jacobsite, 05 Magnesioferrite, 05 Trevorite, 05 Brunogeierite, 05 Coulsonite, 05 Magnesiocoulsonite, 05 Qandilite, 05 Ulvospinel, 05 Vuorelainenite; 10 Hydrohetaerolite, 10 Hausmannite, 10 Iwakiite, 10 Hetaerolite; 15 Maghemite, 20 Tegengrenite, 25 Xieite.
• Common minerals in the metamorphosed sedimentary rocks include cordierite, sillimanite, spinel, garnet and biotite.
• Ceylonite, named for the island of Ceylon, is a ferroan spinel with Mg:Fe from 3:1 and 1:1, and little or no ferric iron.
• The spinel lherzolite xenoliths of Vilkitsky Island are structurally and mineralogically identical to the xenoliths found on Zhokhov Island.
• It is primarily used to produce the ruby, sapphire and padparadscha varieties of corundum, as well as the diamond simulants rutile, strontium titanate and spinel.
• Minerals associated with brownmillerite in the Mayen locality include calcite, ettringite, wollastonite, larnite, mayenite, gehlenite, diopside, pyrrhotite, grossular, spinel, afwillite, jennite, portlandite and jasmundite.
• Other minerals include anhydrite, augite, plagioclase which is also the dominant phenocryst phase in Lascar rocks, apatite, ilmenite, magnetite, olivine, orthopyroxene, phyrrotite, quartz, rhyolite in the groundmass, and spinel in inclusions.
• 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.
• There are 8 rooms in the hotel, each named after gemstones mined in Afghanistan and Pakistan: lapis lazuli, spinel, morganite, tourmaline, topaz, peridot, ruby, and garnet.

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