Gemstone Jasper

The Gemstone Jasper is an aggregate of micro-granular Quartz and/or Chalcedony in combination with other minerals. Jasper is an opaque, and impure form/variety of silica. Jasper is most commonly found in colors of red, yellow, brown or green and sometimes but rarely in the color of blue. The most common of all these colors is red, due to a high iron (III) content.