Un diamante[1] (greco ancian ἀδάμας (adámas), "non-rumpite, non-domate", del ἀ- (a-), "non-" + δαμάω (damáō), "to overpower, domar".) esse un allotropo de carbon in que le atomos de carbon forma un crystallin structura reticular isometric-hexoctahedral. Altere e in plus de su unic e utile proprietates physic, le crystallos esse considerate belle e preciose. Circa 130 million carates (26'000 kg, 57'000 lb.) esse mined per anno, con un valor total de approximatemente $9 billion DSUA, e circa 100'000 kg (220'000 lb.) esse synthetisate per anno.
Diamante |
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instantia de: specie mineral[*] |
subclasse de: carbon-silicon family[*], covalent network solid[*], native element mineral[*], allotrope of carbon[*], gemstone[*] |
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Commons: Diamonds |
Post del graphite, le diamante esse le secunde plus stable del carbon. Su durabilitate e alte dispersion del lumine lo face utile in applicationes industrial e in joieles. Diamante esse le plus dur mineral sapite a occurrer naturalmente, ma esse possibile tractar normal diamantes a un combination de pressiones e temperaturas alte pro crear diamantes que esse plus dur que diamantes natural. Diamantes esse renominante specificamente como un materia con superlative proprietates physic: illes esse abrasives excellente proque illes sol pote esser grattate per altere diamantes, borazon, fullerite ultradur, rhenium diboride, o un aggregation de nanocannas de diamante, que significa que illes etiam retene ben un polimento e su lustro.
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