Crossword clues for Mineralogist. 7 letters:ASSAYERMineralogist.MINERALOGISTApt profession for one who is 20-, 35- and 42-Across?HALITERock salt, to a mineralogistANKERNoted Austrian mineralogistMOHSMineralogist FriedrichMOHSMineralogist with a scaleMOHSEponymous mineralogistONYXPart of a mineralogist's collectionMOHSMineralogist who created a scaleMOHSGerman mineralogistMOHSHardness scale mineralogistMOHSGerman mineralogist FriedrichMOHSEponymous German mineralogistORESMineralogists' samplesORESMineralogist's sample setASSAYMineralogist's jobITEFollower of many a mineralogist's nameORESMineralogists' studyMOHSMineralogist for whom a scale is namedMOHSEponymous mineralogist FriedrichORESMineralogists study themITEMineralogist's suffixBERYLGood name for a mineralogistORESMineralogist's findsORESMineralogist's specimensMOHSMineralogist Friedrich with a well-known scaleTENUpper limit of mineralogists' Mohs scaleMOHSMineralogist with a namesake scaleMOHSMineralogist who developed a hardness scale