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Earth
Ruby and sapphire are gem forms of which mineral?
Earth
Ruby and sapphire are gem forms of which mineral?
Corundum
Chalcedony
Chrysoprase
Chrysoberyl
More Questions from Earth
Earth is located in which galaxy?
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Which family does the herb angelica come from?
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How many moons does Earth have?
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Which of these is the best way meteorologists track big storms such as hurricanes?
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What permanent snowcap is within sight of the equator?
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Which of these is not a group of modern desert?
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Where would you find the abyssal plain?
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The Hawaiian Islands are a good example of which type of volcano?
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