Beryllium
Videos
Beryllium is a chemical element; it has symbol Be and atomic number 4. It is a steel-gray, hard, strong, lightweight and brittle alkaline earth metal. It is a divalent element that occurs naturally on
Be 140g
Beryllium ore with a U.S. penny for scale
Emerald is a naturally occurring compound of beryllium.
A bead of beryllium from a melt
Beryl
Videos
Beryl is a mineral composed of beryllium aluminium silicate with the chemical formula Be3Al26. Well-known varieties of beryl include emerald and aquamarine. Naturally occurring hexagonal crystals of b
Beryllium
…metal. It is a divalent element that occurs naturally only in combination with other elements to form minerals. Gemstones high in beryllium include beryl (aquamarine, emerald, red beryl) and chrysoberyl. It is a relatively rare element in the universe, usually occurring as a product of the spallation of…
Main beryl producing countries
Aquamarine
Faceted aquamarine