![](http://www.alamy.com/thumbs/6/6F6C670E-AA76-4D8E-B0C9-A5ABF429B13D/A77BNE.jpg)
Mineral Chalcedon Achat
Size: 5500px × 3667px
Photo credit: © Mike Danton / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: 2, 5, 6, 7, 65, achat, brasilien, chalcedon, color, crystal, crystalline, density, dichte, durchscheinend, farbig, find, fundort, gebändert, halbedelstein, hardness, indien, jewel, kristall, krypto, kryptokristallin, madagaskar, micro, mikrokristallin, milchig, milky, mineral, mineralogie, mineralogy, muster, pattern, piece, place, precious, quartz, quarz, red, rot, schmuck, schmuckstein, siliciumdioxid, sio2, stein, stone, structure, struktur, strukturen, transparent, uruguay, ärte