![](http://www.alamy.com/thumbs/6/180B7852-CF8F-4E3A-BAD7-C125EF8D08B3/DTFD4X.jpg)
Agate
Brecciated or faulted agates showing the red and yellw bands of haematite and goethite.
Size: 4064px × 2704px
Photo credit: © Natural History Museum, London / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: agate, background, chalcedony, crystalline, dioxide, geological, geology, mineral, mineralogy, quartz, shot, silicate, silicon, specimen, studio, studioshot, tectosilicate, white