GeoJeopardy! Friday

Time for GeoJeopardy! Fridays, because who can't use a little trivia while you're not doing work. I didn't know one again this week, so how you compare.

- Geology -

This rock from Georgia was used to sculpt the statue of Lincoln in the Lincoln Memorial

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Crude oil can be extracted from this rock, the most abundant sedimentary rock in the Earth's crust

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The Hawaiian islands consist mostly of this hard, dark volcanic rock

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Due to its luster, German miners gave this "pleasant" rock its name, which means "spark"

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The Pilgrim Monument in Provincetown is the tallest structure in the U.S. made entirely of this

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All the answers as well as any other previous GeoJeopardy! questions can be found over at my website by clicking the link.