Cedar Wood Slab | Washington mineral and an educational label about

and an educational label about Woolly Mammoths

The shell of this ammonite has been replaced by calcite

Please note that Celestite is very fragile

though smaller and larger specimens occur

Cedar Wood Slab | Washington mineral and an educational label aboutCedar Miocene Washington Approx. size: 12" x 11" x 0. 75" Stand not included. This gorgeous slab of petrified Cedar wood comes from Washington. It boasts a substantial size, aesthetic shape, well preserved growth rings, and intricate wood structure. One side has been polished to a glossy finish. Petrified wood is formed through a process called permineralization, where mineral rich groundwater replaces the original organic material. This process