You're rock hunting along a lakeshore with your eyes glued to the
ground. A see-through rock lights up in the sunlight. Your heart races
as you pick up the rock. It has beautiful bands of orange, cream, and
brown. You've just found an agate! Find out how agates form, where they
are found, and about some of the most amazing agate discoveries. Then
learn how you can find and collect these striking rocks too!