5.6" Pink Agate Petrified Wood Limb Cast Slab - Nevada

This is a 5.6" wide agate limb cast slab of petrified wood that was collected from Texas Springs in Nevada. The agate has gorgeous pink coloration and portions of the wood grain are nicely preserved. One face has been polished to a glossy finish.

Comes with an acrylic display stand.

Petrified wood is the name given to wood that has been turned into stone (fossilized) through the process of permineralization. All of the organic matter becomes replaced by minerals, while much of the original structure such as tree rings in retained. For this to happen the wood needs to be buried in an environment both low in oxygen (preventing decomposition) and with flowing, mineral-laden water. The coloration is due to the various minerals that are present during fossilization. For example red colors are due to iron compounds, greens due to copper, etc.
Chalcedony var. Agate & Unidentified Wood
Texas Springs, Nevada
5.6 x 3.2", .6" thick