Dendritic Opal, Rough Rock, per lb Moonstone Also available in two larger

Also available in two larger size: link and link

featuring white rock with black dendritic inclusions

and colors will vary between each slab

This specimen features various shades of red and blue banded agate with a white center

collecting

Dendritic Opal, Rough Rock, per lb Moonstone Also available in two largerFrom Turkey, featuring white rock with black dendritic inclusions. Size varies from 1 10 lb individual pieces. If you have a preference for material size, please indicate in your order notes. Images show the rock wet and dry, with two polished specimens as an example of a finished piece. Dendritic Opal is technically a form of agate (microcrystalline silica) rather than a type of opal (microscopic silica with no crystalline structure). Since it