Agate is a common rock formation, consisting of chalcedony and quartz as its primary components, consisting of a wide variety of colors. Agates are primarily formed within volcanic and metamorphic rocks. Agates come in a wide range of colors, including red, blue, white, orange, pink, brown, green, yellow, gray, purple, and black. Whatever the color, most agates are translucent to some degree. Use a flashlight to back-light the stone and spot any translucent edges.
Agate is a stone mysteriously linked to health and balance by meta-physicians who carry it to help calm the wearer. If you are prone to excessive worry or are in need of a talisman of strength, agate is a great choice for promoting wellbeing. It also makes a stunning visual for home or office interior design.