Crossword clues for ___ scale of mineral hardness 4 letters:MOHSMineral hardness scale nameMOHS___ scale (mineral hardness numbers)MOHSGerman scientist Friedrich who lent his name to a mineral-hardness scaleMOHS-- scale (mineral hardness measurer)MOHS-- scale (mineral hardness gauge)MOHSMineral hardness scale inventor FriedrichMOHS___ scale (mineral hardness measure)MOHSInventor of a mineral hardness scaleMOHSMineral-hardness scaleMOHS___ scale (mineral hardness measurer)MOHSMineral hardness scale inventorMOHSScale for mineral hardnessMOHSMinerals' hardness-scale inventorMOHS___ scale of mineral hardnessMOHSScale of mineral hardnessMOHSKind of scale of mineral hardnessMOHS___ scale (rater of mineral hardness)TALCSoftest mineral on the Mohs hardness scaleTALCMineral so soft, it can be scratched by everything else on the Mohs hardness scale
