Definition of Spinel. Meaning of Spinel. Synonyms of Spinel

Here you will find one or more explanations in English for the word Spinel. Also in the bottom left of the page several parts of wikipedia pages related to the word Spinel and, of course, Spinel synonyms and on the right images related to the word Spinel.

Definition of Spinel

Spinel
Spinel Spi*nel", Spinelle Spi*nelle", n. [F. spinelle, or LL. spinellus, perhaps from L. spina a thorn, a prickle, in allusion to its pointed crystals.] (Min.) A mineral occuring in octahedrons of great hardness and various colors, as red, green, blue, brown, and black, the red variety being the gem spinel ruby. It consist essentially of alumina and magnesia, but commonly contains iron and sometimes also chromium. Note: The spinel group includes spinel proper, also magnetite, chromite, franklinite, gahnite, etc., all of which may be regarded as composed of a sesquioxide and a protoxide in equal proportions.
Spinel
Spinel Spin"el, n. Bleached yarn in making the linen tape called inkle; unwrought inkle. --Knight.

Meaning of Spinel from wikipedia

- Spinel (/spɪˈnɛl, ˈspɪnəl/) is the magnesium/aluminium member of the larger spinel group of minerals. It has the formula MgAl 2O 4 in the cubic crystal...
- The Samarian Spinel is a 500-carat (100 g) spinel gemstone that is the largest of its kind in the world. It is part of the Iranian Crown Jewels. It and...
- The spinels are any of a class of minerals of general formulation AB 2X 4 which crystallise in the cubic (isometric) crystal system, with the X anions...
- Spinelly is a surname. Notable people with the surname include: Andrée Spinelly (1877–1966), French actress Thomas Spinelly, English diplomat Spinelli...
- 2016, the American Gem Trade ****ociation and Jewelers of America added spinel as an additional birthstone for August. Britain's National ****ociation of...
- Black Prince's Ruby in the British Imperial State Crown, are actually spinels. These were once known as "Balas rubies". The quality of a ruby is determined...
- The Black Prince's Ruby is a large, irregular cabochon red spinel weighing 170 carats (34 g) set in the cross pattée above the Cullinan II diamond at the...
- project them onto others. The main antagonist of Steven Universe: The Movie, Spinel (voiced by Sarah Stiles) was created to be Pink Diamond's playmate on Homeworld...
- and did not want Spinel to join her, she tricked Spinel into "playing a game", in which Spinel was to stand frozen in the garden. Spinel was left alone...
- stone. Most pieces of the gem, prior to Taaffe, had been misidentified as spinel. For many years afterwards, it was known only in a few samples, and it is...