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Mohs hardness of efremovite

Input interpretation

efremovite (mineral) | Mohs hardness
efremovite (mineral) | Mohs hardness

Result

2
2

Hardness comparisons

harder than talc (Mohs 1)
harder than talc (Mohs 1)
softer than a fingernail (Mohs 2.5)
softer than a fingernail (Mohs 2.5)

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