Petrified Wood Bathtub

This is carved from a 14-ton, 22-million year old piece of petrified wood (the bathtub itself doesn't weight 14-tons, just the giant piece of petrified wood it was once a part of). It's surface is [naturally] embedded with gemstones [typically jasper, chalcedony and, less frequently, opal] that have formed over its long life and this material is even credited by some with therapeutic and healing properties.