Powder River Coal Company in Gillette, Wyoming, is the second largest coal producing company in the United States. Consider the process, the reward, and the consequence. Or, you can strike certain rocks together to create a spark. If striking two small rocks together can cause a spark, imagine what happens when two huge rock plates underneath continents bump into each other. Earthquakes, landslides, floods, and volcanic eruptions are a few possible results.
Every rock has a story to tell.
A good geologist knows when to shut up and listen. Each rock has a long and winding history. The rock of the Ocoee River Gorge along US Highway 64 in the scenic Cherokee National Forest of southeastern Tennessee has been waiting millions of years to tell its story. So shut up and listen. These educational resources offer suggestions for teaching others about the fascinating world of rock.