SOLD
MD-213176
Opal
Three Forks Placer, Gallatin Co., Montana, USA
Cabinet, 9.4 x 8.5 x 4.5 cm
SOLD
This is a large chunk of wood that has been completely replaced by common opal (not precious opal) - a pseudomorph more commonly known simply as "petrified wood." The pattern and grain of the bark on the outside has been preserved.