basalt Synonyms

stone aplite sedimentary rock pillow lava hornfels eveslogite galaxite hardstone pudding stone sial siltstone metamorphic rock amphibolite syenite tachylyte talus trachyte tuff whin whinstone igneous rock living rock volcanic rock trap rock volcanic glass festooned pahoehoe glassy volcanic rock lower continental crust mantlerock monolithic rock lava rock extrusive rock effusive rock hard greyish-black stone hard black stone hornstones granitelike rock block lava calcilith bazalt crystalline rocks dark rocks druid stone soapstone andesite earthenware eclogite flint gabbro gneiss