For use in bathrooms, around fireplaces, and as unique furniture pieces, Onice Pakistano Onyx is a very popular choice. Onyx is formed when existing limestone is dissolved by water, and re-deposited as a new stone. This is sometimes seen in stalactites and stalagmites. Onyx can be found in almost every color, and is known for its stunning bands of color. This one-of-a-kind stone will create dramatic beauty in your home, and has been shown to significantly raise its value.