It is the hardest substance found native, next to the diamond. Corundum Meaning in Arabic: Searching meanings in Arabic can be beneficial for understanding the context in an efficient manner. You can ...

Browse 60+ corundum illustrations stock illustrations and vector graphics available royalty-free, or start a new search to explore more great stock images and vector art. Crystal simple black line ...

In English, the karand is referred to as "Corundum" and it is driven by the English language. This page provides a comprehensive description of karand meaning in English and Urdu both, making it an ...

Sapphire comes in a variety of colors. This rare 1,126.00-ct. corundum crystal’s pinkish orange color is called padparadscha, named after the lotus flower. - © GIA ...

This work explored the extent to which dehydration and hydrolysis affect the adsorption of three metal cations, Al3+, Cr3+, and Mn2+, onto quartz (SiO2) and corundum (Al2O3) surfaces at pH 3.8 through ...