7-1/2" Petrified Swamp Bog (Gary Green) 22a52ec489a60c821ec4226747aefb1c adding to the interest and

adding to the interest and forming unusual specimens

Stegosaurus had a relatively low brain-to-body mass ratio

much the same as in fine wood used for inlay purposes

Crinoids began life some 530 million years ago

It is believed that Jade strengthens the body during life

7-1/2" Petrified Swamp Bog (Gary Green) 22a52ec489a60c821ec4226747aefb1c adding to the interest andBetween 11 15 million years ago, during the Miocene time period, a volcano located near what is now called McDermitt, Oregon erupted, spewing ash and debris over a widespread area. That ash, contained a combination of iron, aluminium, potassium, sodium and calcium, which covered everything for miles around, including shallow wetlands. Cattails, fish, amphibians and all other life in those wetlands (bogs) were suffocated by the ash and immediately