Crossword clues for Mineral on the Mohs scale 4 lettersAnswerClueTALCMohs scale mineralOPALMid-Mohs scale mineralXXXXMineral on the Mohs scaleTALCSoftest mineral on the Mohs scaleTALCMineral on the Mohs scaleTALCSoftest mineral on the Mohs hardness scaleTALCMineral low on the Mohs scaleTALCMineral that's a one on the Mohs scaleTALCMineral at the soft end of the Mohs scaleTALCMineral so soft, it can be scratched by everything else on the Mohs hardness scaleAPATITEMohs scale mineralTOPAZMohs scale mineral between quartz and corundumAPATITEMineral below orthoclase on the Mohs scale
