Tabby

TABBY - also known as "Tabular"
Tabular crystals are flat crystals, designated thus as having two opposing sides that are more than twice as wide as the other remaining four sides. They often have notches or striations on these wider sides that are stores or files of knowledge, which may be accessed through placing the hands on them or running the fingertips lightly across their surface. Tabbies act very much in the same way as bridges - connecting, integrating, balancing and smoothing all energies. They also are great aids for communication on and between all dimensions. Sometimes when gently tapped with the fingernail they emit a bell-like sound.