Corundum.
No, sapphire is not magnetic. Sapphire is a type of corundum mineral composed of aluminum oxide, which does not possess magnetic properties.
Sapphire is a form of aluminum oxide - alpha Al2O3.
Sapphire is a variety of corundum.
Sapphire is gem quality corundum, which is a mineral.
The mineral corundum.
Sapphire is a form of the mineral corundum.
Sapphire is a gemstone version of the mineral corundum.
No, sapphire is not a silicate. Sapphire is a variety of the mineral corundum, which is composed of aluminum oxide (Al2O3). Silicates are minerals that contain silicon and oxygen as their main components, such as quartz and feldspar. Sapphire belongs to the oxide mineral group, not the silicate group.
A sapphire gem is mainly composed of the mineral corundum and other trace mineral impurities that give it its color.
Sapphire is a variety of the mineral corundum and is not classified as rocks are.
The mineral sapphire value is 12 dollars per pizza
no it is not because it is a crystal. It is a mineral.