Crossword clues for Igneous rock 8 letters:OBSIDIANIgneous rockBASALTICLike dark igneous rockTONALITEGranular igneous rock.ANDESITEIgneous rock named after Southern Hemisphere mountainsFELDSPARIgneous rock constituentFELDSPARIgneous rockBANAKITEIgneous rock.SYENITESCertain igneous rocks.FELDSPARImportant constituent of igneous rocksPYROXENEMineral found in igneous rocksGRANITESIgneous rocks.PLUTONICLike deep igneous rockMAGMAMolten igneous rockSYENITEGranitelike igneous rockOLIVINEIgneous rock mineralMAGMASSources of igneous rockMAGMAIt forms igneous rockMOLTENLAVAIgneous rock, onceMAGMAIgneous rock, onceOLIVINEIgneous rock componentDIORITEIgneous rock on which the Code of Hammurabi is inscribedLAVAIgneous rock, before coolingLAVAIgneous-rock sourceBASALTMost igneous rocksLAVASource of igneous rocksMAGMAMolten material that becomes igneous rockBASALTDense igneous rockTRAPHeavy igneous rock.TRAPIgneous rock.SYENITEIgneous rock of Upper Egypt.PERIDOTITESGroups of igneous rocks.AKERITEIgneous rock.SIMABasic igneous rock.LENADMineral in igneous rocks.DIORITEIgneous rock.MICAConstituent of igneous rocks.LAVAIgneous rock.DIABASEIgneous rock.MAGMAIgneous-rock producerGABBROSGranular igneous rocks.SIALIgneous rock.SIMAIgneous rock.SIALSIgneous rocksSIMASIgneous rocksSIMAIgneous rock materialNORITEIgneous rockMAGMAIgneous rock's sourceMAGMASIgneous rock sourcesDIORITEIgneous rock composed of feldspar and hornblendePLUTONIgneous rock far beneath the earth's surface