Petrified Branch - Full Slice poop The term “tephra” describes any

The term “tephra” describes any fragment of rock ejected from a volcano during a violent eruption

Above: The card included with this specimen features Katsushika Hokusai's "Storm below Mount Fuji" (Sanka no haku u

The fossil ships in a sturdy carton with a small photo display card

The event ended eight months later

This specimen is a section from a leather practice ball that was owned and used by Pelé

Petrified Branch - Full Slice poop The term “tephra” describes anyAbove: Front of Specimen Card "When the plant deposits are as thoroughly explored as the animal deposits have been, stratigraphic geology will receive much valuable aid." ~ Frank Hall Knowlton, USGS Botanist, 1889. Petrified wood is a unique type of fossil that preserves the impressions of the organic material down to a cellular level. The most common plant fossils are often only impressions of anatomical details left upon soft earth during