WHAT ARE SAPPHIRES? Ken's Sapphires
How Are Sapphires Formed. Web sapphires are the name for the mineral corundum when it is blue in color, which is made of aluminum and oxygen.
Web sapphires are the name for the mineral corundum when it is blue in color, which is made of aluminum and oxygen.
Web sapphires are the name for the mineral corundum when it is blue in color, which is made of aluminum and oxygen. Web sapphires are the name for the mineral corundum when it is blue in color, which is made of aluminum and oxygen.