PETRIFIED WOODPetrified Wood from East Washington state, USA The process of petrification begins with three raw ingredients: wood, water and mud. Petrification of wood found began during the Triassic Period when the primitive conifers fell to the ground and into the waterways on a journey through time. The logs were swept and tumbled downstream with sediment and other debris. The streams travelled through a plain of lakes and swamps where wood, sediment and debris were deposited along the way.
Please click on the thumbnails to see this wood in all its glory and at full size - it is just FABULOUS!!
a piece from NW USA and a piece bought from Idaho Gems
two great bits of red Petrified Wood from the Petrified Forest National Park, Arizona
More interesting pics of and information about the Petrified Forest National Park.
A lump of Petrified Wood from Lulworth Cove in Dorset, England
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