Extra Thick Petrified Wood Slab

Extra Thick Petrified Wood SlabThis very thick slab of beautiful petrified wood shows beautiful dark grain on the polished side and on the edges. It has a small void in the center that goes all the way through where it rotted away prior to mineralization. This piece is 4. 65 lbs and is approximately 7 1 2 long, 3 1 2 at its widest point and nearly 3 deep with a flat bottom it sits on. shipping and packaging is included in the price

This one has solid star shaped core of dark agate with a small white center

It has a connected blue agate core

This is one of 2 nearly identical gem quality slabs of firebrick from the old smelters in Michigan measuring 3” long x 3-1/4” wide and 1/16” thick and each weighs 2oz

This is a large thunder egg I dug from the Polka Dot Mine north of Madras

This is a trancas geode from Mexico that I cracked open to reveal the large quartz crystal formations inside each half

2 lbs and is approximately 5” tall and 7” wide

This a geode pair of a highly prized Las Choyas geode or “coconut”

with a few large plates averaging 100 fish per square meter

The back I ground down so light would easily pass through giving it the unique view when backlit

These are from the Richardson’s Ranch in Central Oregon

This is a Brazilian Agate with many lightly colored bands surrounding a nearly solid crystal core

which are related to modern herring