Agate is a type of chalcedony, a stone produced predominantly of silica and shaped under rigorous warmth, and comes in numerous shades and designs. In terms of this kind of gemstone, the names of the different types of agate beads are visually descriptive: tiger’s eye, hearth agate beads, moss agate https://www.gemsbiz.com/blog/explore/where-to-buy-faceted-gemstone-beads