Petrified wood refers to a fossil formed when the organic ... a dense forest loaded with conifers and about a dozen other ...

Scientists have identified several hundred species of fossil plants and animals ... the major concentrations of the famous colorful petrified wood; in the north rise the colorful banded badlands ...

There’s treasure in Washington’s mountains, beaches and creeks. It comes in the form of crystals and agates, fossils and petrified wood. The state is rock hounding paradise, say those who pursue the ...