Crossword clues for Miner's rock 3 lettersAnswerClueOREMineral rockOREMiner's rockORERock for minersOREMineral-bearing rockOREMineral-packed rockORERock piece in a miner scale?OLIVINEIgneous rock mineralORESMineral rocksLITEMineral rock: Comb. form.AUGITECommon mineral in rocksCOALMiner-cored rock?INORGANICMATTERRocks and minerals and suchDOLOMITERock-forming mineralFELDSPARRock-forming mineralFELDSPARRock-forming mineral that makes up nearly 60% of the Earth's crustFELDSPARRock-forming mineral that makes up over half of the earth's crustORESRocks with mineralsLENADMineral in igneous rocks.ORESRocks containing valuable mineralsPYROXENEMineral found in igneous rocksMICAMineral found in igneous, sedimentary, and metamorphic rocks