After a bout of random association this morning, I was thinking about cities named after rocks and minerals. It turns out that Little Rock, Arkansas is larger than Boulder, Colorado. I imagine that Granite City, Illinois is populated by tough, hard-eyed people. And, while I know that carbon is neither a rock nor a mineral, coal is. So Glen Carbon, Illinois gets an honorable mention.
What are some other cities named after our geological friends?
Rhyolite, a volcanic rock high in silicon, is the name of a ghost town in Nevada founded in 1904 after gold was struck nearby.
More generally speaking, we have Rockford and Rock Island, IL (what is it about Illinois? - they’ve also got Carbondale and Galena); Rockville, MD; Round Rock, TX; Slippery Rock, PA; Rockland, ME; and Rockland County, NY.
Carbon Hill, Alabama (nearly destroyed by a tornado a few years ago)
Coaling, Alabama
Stoney Point, AL
Rocky Hollow, AL
Natural Bridge, AL (named after, you guessed it, a natural bridge)
Pebble, AL
Silver Run, AL
Limestone County, AL