More Rocks and Fossils
The following photos are more of my collection, continued from the first Rock and Fossil page on this
What is the value of a rock?  Over time rocks wear down, and
eventually become soil.  This soil is rich in the minerals that once
made up the rock.  The plants feed and are nurtured by the minerals
in the soil, and these plants provide food for man and animals.  The
animals provide food for man, and mankind thrives.  So what is the
value of a rock?