Agate is usually a kind of chalcedony, a stone manufactured predominantly of silica and fashioned less than extreme warmth, and is available in numerous colours and designs. In terms of this type of gemstone, the names of the different sorts of agate beads are visually descriptive: tiger’s eye, hearth agate https://bookmark-vip.com/story17258418/everything-about-faceted-beads-online-stores