Crazy Lace Agate Rings: The Agate Popularly known as Mexican Agate Crazy lace agate is a type of chalcedony with inclusions of iron and aluminum. The physical appearance and pattern of this crystal are unique. This crystal's large swirls, banding, and orbicular formations may remind you of ocean jasper. You will find this gemstone mostly in cream to beige color, having red, black, brown, grey, and white patterns present in it. The crystal formation of this gemstone is so good that it is perfect for cutting and carving. We will mostly find this crystal in the shape of squares, circles, points, and tumbled. This gemstone is also known as Mexican agate. It is believed that the crazy lace agate crystal was formed about 65-90 million years ago in Earth’s cretaceous period. Till now, crazy lace agate has been found only in Northern Mexico, in the state of Chihuahua, to be specific. The price of this gemstone is modest, and it is considered to be an affordable stone.