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Yes. Ruby is corundum, one of the hardest known minerals.

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8y ago

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What things are harder than emeralds?

Yes an emerald or green beryl is harder than quartz


How would you determine whether a ruby or an emerald is harder?

You can determine whether a ruby or an emerald is harder by using the Mohs scale of mineral hardness. Rubies have a hardness of 9 on the Mohs scale, making them harder than emeralds which have a hardness of 7.5 to 8.


Is emerald harder than diamond?

No. Diamond is harder than emerald.


Is ruby harder than diamond?

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Is Pokemon Emerald compatible with Pokemon Ruby?

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Rub them together and see which one gets scratched.


Which is the newest Sapphire emerald or ruby in Pokemon?

Sapphire and Ruby were released at the same time, then Emerald was released later.


How do you get a Growdon on Pokemon Platinum?

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How does one tell the difference between a synthetic emerald and a natural emerald?

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Could Celebi appear as part of the Berry Glitch in Ruby and sapphire?

CELIBI IS NOT IN RUBY, SAPPHIRE, OR EMERALD. IT IS NOT, WAS NOT, AND WILL NEVER BE IN RUBY, SAPPHIRE, OR EMERALD.


Is girl better than boy in emerald?

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How do you get a kyogere on ruby?

You cannot get Kyogre on Ruby. You either have to trade it with someone who has Sapphire or emerald, or get sapphire or emerald. Sorry...