Quartz Agate Minas Geraes, Brazil

---

Size: 5100px × 3400px
Photo credit: © Sabena Jane Blackbird / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: agate, agates, america, american, beige, blackbird, brazil, brown, chert, clear, color, colored, colour, coloured, crystal, crystalline, crystals, deposit, dioxide, format, gem, gems, gemstone, geological, geology, geraes, growth, horizontal, jane, layered, micro-crystalline, microcrystalline, minas, mineral, mineralogical, mineralogy, minerals, natural, naturally, occurring, pattern, patterned, patterns, petrological, petrology, quartz, rock, rocks, sabena, science, scientific, semi-precious, silicate, silicates, silicon, south, specimens, stone, stones, weathering