U.S. Geography

What rock was adopted as Missouri's official state rock in 1967?

More Questions from U.S. Geography
What is the primary industry in Dodge City, Kansas?
Reveal Answer
The state of Florida is located in which region?
Reveal Answer
What Nebraska county is the origin of the world's largest "Wooly Mammoth" elephant fossil?
Reveal Answer
What state exiled Roger Williams, leading him to found Rhode Island?
Reveal Answer
Which of these U.S. cities is located in California?
Reveal Answer
What is unique about Oregon's state flag?
Reveal Answer
What is the only natural lake in the state of Texas?
Reveal Answer
The name "Mississippi" is from an Indian word meaning what?
Reveal Answer