మెగ్నీషియం మరియు అల్యూమినియం యొక్క ఆక్సైడ్ కలిగి ఉన్న ఒక హార్డ్ గాజు ఖనిజ; రత్నాల రూపంలో ఉపయోగించిన వివిధ రంగులలో,

Noun:

ఒక ఖనిజము,

spinels's Usage Examples:

The Royal orb is also made from 18-carat gold, 8 sapphires, 6 spinels and 31 pearls.

Krishna district (Andhra Rayalaseema Diamond mines group, Burmese rubies and spinels, and pearls from Basra and the Gulf of Mannar.

The smaller of the two spinels bears a 350-year-old inscription attributing its ownership to Jahangir.

called rubies, such as the Black Prince"s Ruby in the British Imperial State Crown, are actually spinels.

The transparent red spinels were called spinel-rubies or balas rubies.

formula is Pb(Mn64+Fe23+)O16, and it is found in a matrix of zinc-dominant spinels.

zircons, chrysoberyls, tourmalines, opals, garnets, beryls, spinels, and peridots.

In the past, before the arrival of modern science, spinels and rubies were equally known as rubies.

The largest spinels are the six surrounding the top of the mace, each weighing 40 carats (8 g).

created in the late 14th century, which consisted of three rectangular red spinels arranged around a central diamond.

used gemstones such as zircons, chrysoberyls, tourmalines, opals, garnets, beryls, spinels, and peridots.

The Royal sceptre is made from 18-carat gold, 4 sapphires, 5 spinels and 62 pearls with an extra large spinel mounted on top of the sceptre; it weighs 1013g.

The designers used gemstones such as zircons, chrysoberyls, tourmalines, opals, garnets, beryls, spinels, and peridots.

Synonyms:

magnesium, atomic number 12, Mg, mineral, Ceylonite, spinel ruby, ruby spinel, pleonaste,

Antonyms:

organic,