These petrified-wood faces were presented by Madagascar Minerals at the Tucson Gem, Mineral & Fossil Showcase in 2016.
Tucson’s New Mineral Show is said to be affordable for vendors and attendees alike.
Organizer Marcus Origlieri told the Arizona Daily Star last year that if you can afford a cup of coffee, you can afford a rock at his show.
TNMS runs from Jan. 30 to Feb. 5 at West Grant Road near North Flowing Flowing Wells Road.

