igneous rock Definition

metamorphic rock, igneous, sedimentary rock, volcanic rock, diabase, anorthosite, arenite, calcite, feldspar, amphibolite, granitic, andesite, chert, diorite, dolerite, sandstone, chloritic, biotite, lavas, basalt, calcareous, hornblende, phyllosilicate, kaolinite, dolomites, haematite, claystone, mudstone, gneiss, eclogite, limestones, silicic, halite, pyroxene, jarosite, plagioclase, olivine, siliceous, eluvial, stromatolite, porphyritic, silicates, colluvial, goethite, hornfels, outwash, greisen, magmas, illite, concretions, graphitic, greywacke, microfossil, spherules, loess, erosional, detrital, dacitic, anhydrite, dacite, lateritic, hematite, clastic, chrysocolla, mylonite, schists, graben, surficial, lapilli, orogenic, schistose, pyrophyllite, azurite, adularia, ferruginous, actinolite, phaneritic, phyllite, craton, extrusive, calcic, stratiform, alkalic, carnotite, batholith, interbedded, stratovolcano, lithic, overlies, brecciated, dunite, evaporite, stibnite, palaeozoic, metasomatic, lithosphere, pyroxenite, sericite, alunite, neogene,