Shop our great selection of petrified wood vessel sinks. Each petrified wood vessel sink is unique in its shape and colour shades. Petrified wood is the name given to a special type of fossilized remains of trees. It is the result of a tree having completely transitioned to stone by the process of permineralization. All the organic materials have been replaced with minerals, while retaining the original structure of the stem tissue. Bring nature into your bathroom. Indulge, shipping is free!