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What is the hardness of peridot in Mohs Hardness SCale?
How do you pronounce peridot? - Answers
What is the luster a peridot? - Answers
What is the streak for peridot? - Answers
What number is peridot hardness? - Answers
What is peridots hardness? - Answers
How hard is Jasper the gem on the moh hardness scale?
What is Peridot's cleavage? - Answers
What are the uses of a peridot? - Answers
What is the texture of peridot? - Answers