Spinel is composed of magnesium aluminum oxide mineral, because of containing magnesium, iron, zinc, manganese and so on elements, they can be divided into a lot of kinds, such as aluminum spinel, hercynite spinel, zinc, manganese spinel, chrome spinel etc.Because they contain different elements, different pointes can have different colors, such as magnesium spinel crystals in red, blue, green, brown or colorless.Zinc spinel is dark green;Iron spinel is black and so on.The spinel is a hard glass octahedron or particle and block.They appear in igneous rocks, granite and metamorphic limestone.Some transparent and beautifully colored spinel can be used as a gemstone, some as a magnetic material containing iron.Artificial methods have been able to create more than 200 spinel varieties.the normally one we are applied for the jewelry is blue, and black..
Aquamarine Blue #104
Aquamarine Green #10
Light Sappire Blue #
Dark Sappire Blue #1
Dark Sappire Blue #1
Dark Violet #109
Dark Burman Blue #11
Dark Aquamarine #11
Dark Sapphrie Blue #
Zirconia Blue #120
Light Green Electric
Dark Green Electric
Current page：1/1 pages[30]Record Total[12]Record
Home PageUp
PageDown End
Goto
