Strand of Agata del Botswana Spherical Polished Ø 6 / 6.5 mm

TheAgate It is a variety of chalcedony, that is a cryptocristalline and microcrystalline quartz, usually with obvious colored color.

Some agate have a unique geographical connotation and have very particular colors and features, like theBotswana Agata Which is almost always translucent with very obvious white zone, and colors ranging from brown, beige, gray, orange and red.