একটি হার্ড কাচের ম্যাগনেসিয়াম এবং অ্যালুমিনিয়াম একজন অক্সাইড গঠিত খনিজ; বিভিন্ন রং যে পাথর হিসাবে ব্যবহৃত হয় ঘটে

Noun:

লোহিতক,

spinel's Usage Examples:

Spinel ( /spɪˈnɛl/) is the magnesium/aluminium member of the larger spinel group of minerals.

The structure is inverse spinel, with O2− ions forming a face-centered cubic lattice and iron cations occupying.

It is an oxide mineral belonging to the spinel group.

It is in the spinel group and forms a solid solution series with magnetite.

2016, the American Gem Trade Association and Jewelers of America added spinel as an additional birthstone for August.

It belongs to the spinel group and forms tetragonal crystals.

Xenoliths of dunite, peridotite and spinel lherzolite in basaltic lava flows are one example.

(aluminium oxide), mixed with other minerals such as the iron-bearing spinels, hercynite, and magnetite, and also rutile (titania).

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.

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.

Galaxite, also known as 'mangan-spinel' is an isometric mineral belonging to the spinel group of oxides with the ideal chemical formula Mn2+ Al 2O 4.

alluvial deposits with other gem minerals such as diamond, corundum, topaz, spinel, garnet, and tourmaline.

sapphire, and nearly 115% as hard as magnesium aluminate spinel.

Since it has a cubic spinel structure, it can be fabricated to transparent windows, plates.

It is part of the spinel group of minerals.

M3 found a rock dominated by Mg-spinel with no detectable pyroxene or olivine present (<5%) occurring along the.

mineral belonging to the normal spinel subgroup's iron (Fe) series, with the formula ZnFe3+2O4.

As with another spinel member magnetite, both ferrous (2+).

spinel's Meaning':

a hard glassy mineral consisting of an oxide of magnesium and aluminum; occurs in various colors that are used as gemstones

Synonyms:

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

Antonyms:

organic;