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
BERYLLIUM IS A MATERIAL LIKE NO OTHER. From a design standpoint, no other material has its combination of physical and mechanical characteristics that are so well suited to specific demanding applications. However, these same characteristics can make machining difficult.