Jasper is an aggregate of microparticles of quartz. Sample.

---

Size: 5375px × 3501px
Photo credit: © José María Barres Manuel / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: aggregate, close-, colorful, geology, horizontal, jaspe, jasper, mineralogy, ornamental, oxide, quartz, sample, semiprecious, silica, silicate