Petrified wood-Gymnosperm

Petrified wood-Gymnosperm- Rio de Sol, Brazil. Paraná Basin Upper Triassic period. 7.5″ across the polished face, 6 ” tall log section.

Petrified wood-Woodworthia with Dendrites

Petrified wood-Woodworthia with Dendrites- Gokwe, Zimbabwe, Africa. 7.25″ across An exceptional example of Woodworthia with deep Emerald green interior from Chromium salts. This slab has top intense color and is loaded with Dendrites and Agate...