igneous rock Synonyms

amphibole tuff bedrock volcanic rock metamorphic rock Klyuchevskaya Mount Etna active volcano aegirine galaxite effusive rock extrusive rock monolithic rock fall line's geology particulate rock-like material molten rock igneous blows pretty trachyte stone sandstone andesite basalt basaltic breccia conglomerate crag gneiss granite ignigenous lava lithology magma phonolite porphyritic pumice rock volcanic stone