Was (wer) ist Beryl - definition

GEMSTONE: CYCLOSILICATE

Beryllium aluminium meta-silicate; Beryllium aluminum silicate; Golden beryl; Green beryl; Heliodor; Beril; Green Beryl; Bericle; Beryllium aluminium silicate; Be3Al2(SiO3)6; Be3Al2Si6O18

Beryl

·noun A mineral of great hardness, and, when transparent, of much beauty. It occurs in hexagonal prisms, commonly of a green or bluish green color, but also yellow, pink, and white. It is a silicate of aluminium and glucinum (beryllium). The aquamarine is a transparent, sea-green variety used as a gem. The emerald is another variety highly prized in jewelry, and distinguished by its deep color, which is probably due to the presence of a little oxide of chromium.

beryl

['b?r?l]

¦ noun a transparent pale green, blue, or yellow mineral consisting of a silicate of beryllium and aluminium, sometimes used as a gemstone.

Origin

ME: from OFr. beril, via L. from Gk berullos.

Beryl

Beryl ( BERR-əl) is a mineral composed of beryllium aluminium silicate with the chemical formula Be₃Al₂Si₆O₁₈. Well-known varieties of beryl include emerald and aquamarine. Naturally occurring, hexagonal crystals of beryl can be up to several meters in size, but terminated crystals are relatively rare. Pure beryl is colorless, but it is frequently tinted by impurities; possible colors are green, blue, yellow, pink, and red (the rarest). It is an ore source of beryllium.

https://en.wikipedia.org/wiki/Beryl

Wikipedia

Beryl

https://en.wikipedia.org/wiki/Beryl

Aussprachebeispiele für Beryl

1. be found when it’s paired up with other elements, like in the gemstone known as beryl.

Special Valentine Science!

Beispiele aus Textkorpus für Beryl

1. Photograph: Mario Tama/Getty Alberto, Beryl, Chris and Debby.

2. Outside the court Beryl Talling, 70, from Polperro, Cornwall, said: "Shes a martyr.

3. BOSTON –– Steady rain began to batter Nantucket early Friday as Tropical Storm Beryl approached coastal Massachusetts.

4. Steady rain began to batter Nantucket early Friday as Tropical Storm Beryl approached coastal Massachusetts.

5. So where are the ever–popular Jack Vettriano and Beryl Cook?