Andalusite

Definition:

• (n.) A silicate of aluminium, occurring usually in thick rhombic prisms, nearly square, of a grayish or pale reddish tint. It was first discovered in Andalusia, Spain.

Compare andalusite with other words:

andalusite vs. mineral

andalusite vs. sillimanite

andalusite vs. chiastolite

aluminium vs. andalusite