Mohs Scale of Hardness: What Does It Mean?
The Mohs Scale, named after Friedrich Mohs who developed it in 1812, ranges from 1 (representing the softest mineral – talc) to 10 (representing the… Read More »Mohs Scale of Hardness: What Does It Mean?
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The Mohs Scale, named after Friedrich Mohs who developed it in 1812, ranges from 1 (representing the softest mineral – talc) to 10 (representing the… Read More »Mohs Scale of Hardness: What Does It Mean?