Jasper is one of the many gemstone varieties of quartz. Red color is due to iron inclusions.

---

Size: 8192px × 5464px
Photo credit: © Henri Koskinen / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: cabochon, chalcedony, cryptocrystalline, gemstone, geology, jasper, jaspis, kalsedoni, microgranular, mineral, quartz, red, semi-precious, stone, tumbled