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
It's a silicate mineral with an unusual composition:   Beryl contains the element beryllium.  It is a ring silicate-the silicate tetrahedra are linked to  form rings!  â¦ Beryl commonly grows as elongate crystals with hexagonal cross  sections.