Iowa
"The Hawkeye State" became the 29th state on December 28, 1846.
Iowa's major commercial mined resources are coal, limestone, sand, gypsum, and gravel. Southwest Iowa is well-known for its geodes, which there are plenty of.
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Iowa "The Hawkeye State" became the 29th state on December 28, 1846. Iowa's major commercial mined resources are coal, limestone, sand, gypsum, and gravel. Southwest Iowa is well-known for its geodes, which there are plenty of. |