corundum nell'Oxford-Hachette French Dictionary

Traduzioni di corundum nel dizionario inglese»francese

corundum [ingl brit kəˈrʌndəm, ingl am kəˈrəndəm] SOST

corundum

corindon m

Traduzioni di corundum nel dizionario francese»inglese

Altre traduzioni ed espressioni tipiche contenenti il termine di ricerca

corindon

corundum

Esempi monolingue (non verificati dalla Redazione di PONS)

inglese

Sapphire and ruby are both varieties of the same mineral; corundum.

en.wikipedia.org

It occurs with calcite, ettringite, wollastonite, larnite, brownmillerite, gehlenite, diopside, pyrrhotite, grossular, spinel, afwillite, jennite, portlandite, jasmundite, melilite, kalsilite and corundum in the limestone xenoliths.

en.wikipedia.org

The typical asteria is the star-sapphire, generally a bluish-grey corundum, milky or opalescent, with a star of six rays.

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This plant produces corundum for lasers and other applications.

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It is black or dark grey in colour, less dense than translucent-brown corundum with a specific gravity of between 3.5 and 3.8.

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For example, ruby is the red variety of the species corundum, while any other color of corundum is considered sapphire.

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Hot atmospheres could have iron rain, molten-glass rain, and rain made from rocky minerals such as enstatite, corundum, spinel, and wollastonite.

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Accessory minerals include kyanite, rutile, quartz, lawsonite, coesite, amphibole, phengite, paragonite, zoisite, dolomite, corundum, and, rarely, diamond.

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Bauxite is a very common ore which, along with corundum's reasonably high hardness, contributes to corundum's status as a common, inexpensive abrasive.

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Minerals that often display parting include the pyroxenes, hematite, magnetite, and corundum.

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