Agate can be a type of chalcedony, a stone manufactured predominantly of silica and shaped under intensive warmth, and is available in quite a few shades and designs. In terms of this kind of gemstone, the names of the different sorts of agate beads are visually descriptive: tiger’s eye, fireplace https://www.gemsbiz.com/blog/explore/where-to-buy-faceted-gemstone-beads