Sapphirine is named after its Sapphire-like colour, and is a fairly rare mineral, first collected in Greenland in 1890. It is generally found in a blue colour, although red shades have been found in Tanzania.

Sapphirine is said to bring peace and calm, and it holds a protective energy. This crystal can help to tether and ground the body during astral projection, allowing for a safer and more controlled experience.