Agate is usually a method of chalcedony, a stone designed predominantly of silica and shaped underneath intense heat, and comes in lots of colours and designs. In regards to such a gemstone, the names of the different types of agate beads are visually descriptive: tiger’s eye, fireplace agate beads, moss https://www.gemsbiz.com/blog/explore/where-to-buy-faceted-gemstone-beads