How hard is petrified wood? Discover what the Mohs scale says about the scratch resistance, advantages, and disadvantages of this unique natural product.

Black petrified wood: powerful, stylish, and rare. Learn how it's formed, why it discolors, the risks associated with pyrite, and how to restore it.

Discover the best way to care for petrified wood—from tables to sinks. Tips for indoors and outdoors, with advice from Xyleia Petrified Wood.

What is petrified wood? Learn how fossilized wood is formed through volcanic ash, minerals, and millions of years of geological activity. Discover petrified wood from Indonesia, Java, and Sumatra.