![](http://www.alamy.com/thumbs/6/FA3796F4-BBDF-47BA-865E-00CE324314E3/A5WK9W.jpg)
Priday plume agate
Fine plumes in Priday plume agates are commonly restricted to the outer surface of the nodule This specimen is owned by Roger Pabian
Size: 3388px × 2704px
Photo credit: © Natural History Museum, London / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: agate, banded, dioxide, mineral, mineralogy, pabian, plume, priday, roger, silicon, specimen