WuZhou MeiBo Gemstones Factory can offer you all kinds of shapes and color spinel.
Uses: as a gemstone and as a mineral specimen
Color: red, green, blue, purple, brown, and black; but red is by far the more common color.
Luster: vitreous.
Transparency: Crystals are transparent to translucent and sometimes nearly opaque.
Crystal System: Isometric; 4/m bar 3 2/m
Crystal Habits: include the typical octahedron, but can be found as dodecahedrons and combinations of other isometric forms. Also as rounded grains in alluvial placer deposits.
Fracture: conchoidal.
Other Characteristics: index of refraction is approximately 1.71 - 1.76 and rutile inclusions may produce six or four rayed stars or asterisms.
Associated Minerals: include calcite, dolomite, corundum and garnets.
Best Field Indicators: twinned crystals if present, color, hardness, density and locality.
You are welcome to our website for more information about spinel.
Uses: as a gemstone and as a mineral specimen
Color: red, green, blue, purple, brown, and black; but red is by far the more common color.
Luster: vitreous.
Transparency: Crystals are transparent to translucent and sometimes nearly opaque.
Crystal System: Isometric; 4/m bar 3 2/m
Crystal Habits: include the typical octahedron, but can be found as dodecahedrons and combinations of other isometric forms. Also as rounded grains in alluvial placer deposits.
Fracture: conchoidal.
Other Characteristics: index of refraction is approximately 1.71 - 1.76 and rutile inclusions may produce six or four rayed stars or asterisms.
Associated Minerals: include calcite, dolomite, corundum and garnets.
Best Field Indicators: twinned crystals if present, color, hardness, density and locality.
You are welcome to our website for more information about spinel.
Main Products
gemstone, cubic zirconia(CZ), corundum, ruby, sapphire, zircon