Beryl

Beryl the name of this gemstone comes from the Greek beryllos
Beryl is found in Brazil, South Africa, Namibia, Ukraine and the USA.

Mineral class
There are various gemstones that belong to the group of beryl: aquamarine, bixbit, davidsonite, gold beryl, goshenite, heliodor, morganite, emerald, vanadium beryl

Mohs hardness: 7.5 - 8, brittle
density: 2.65 - 2.75
fissility: imperfect, conchoidal, uneven fracture
Line colour: white
Transparency: transparent to opaque

Healing Effects
determination, efficiency, stability under stress, irritability, nervousness