Agate is a type of chalcedony, a stone made predominantly of silica and fashioned underneath intense warmth, and comes in lots of shades and designs. When it comes to this sort of gemstone, the names of the different types of agate beads are visually descriptive: tiger’s eye, hearth agate beads, https://www.gemsbiz.com/blog/explore/where-to-buy-faceted-gemstone-beads