Is The Tip Crystal Crystal

Spinel is a kind of crystal, which is actually a mineral crystal composed of magnesium and aluminum oxides, mainly because it contains a variety of trace elements and shows different colors. Mainly colorless, pink, red, light purple, blue purple, blue, yellow, etc., is one of the most fascinating gems in the world.
Crystal is a kind of crystal is a more extensive concept, is also an umbrella term, it is a kind of quartz crystal mineral, and the crystal is also a variety of it, mainly because of the internal contains magnesium aluminum oxide and show different colors, in the market is also relatively rare.
For example, the color of magnesium aluminum spinel is red, blue, green, brown, etc., while zinc spinel has dark green, iron spinel is black, etc., the hardness of spinel is very high, mainly in igneous rocks or granite.
The quality of spinel is similar to that of crystal, and some of the more transparent and beautiful colors of spinel can be used as a setting material for high-end jewelry, because spinel is relatively rare and precious, it is also one of the most fascinating gems in the world.

JIYGO REFRACTORY & ABRASIVE LIMITED