River Rock Shell

The River Rock Shell is the shell of an aquatic creature.
Most commonly found on Petrified Trees in the Upper Plains.
==Description==
The river rock shell is the petrified shell of a common mollusk.
These mineralized shell remains are mostly found in the Shattered Forest, which was once an ancient seabed.
Their red and brown striations are high in silicates.
==Shell==
A shell is the protective exoskeleton of an animal, often an invertebrate.
Usually composed of chitin or bone, these hard and decorative objects are collected by Na'vi and used in crafting.
Shells are hardy and can sometimes be found discarded by the predators that eat the mollusk within.
==See also==
*Brook Shell
*Ikran Spirit Shell
*Pale Mudgem Shell
*Mudgem Shell
*Weeping Night Shell
==Sources==
*Hunter's Guide in Avatar: Frontiers of Pandora.
Category:Avatar: Frontiers of Pandora
Category:Objects