The Celtic Trinity Knot, or the Triquetra, is one of the most common of the knot ilk. The term Triquetra comes from Latin, and it means three-cornered.. There are many schools of thought when discussing the Celtic trinity knot meaning.
Definition of BERYL: Aluminum beryllium silicate with chemical formula Be3Al2Si6O18. A transparent glassy mineral, which forms hexagonal prisms. Transparent varieties (white, g
Symbol Be A hard, lightweight, steel-gray metallic element that is an alkaline-earth metal and is found in various minerals, especially beryl. It has a high melting point and resists corrosion. Beryllium is used to make sturdy, lightweight alloys and to control the speed of neutrons inside the core of nuclear reactors.