the tangible substance that goes into the makeup of a physical object

growing on stone

relating to or composed of stone

solid homogeneous inorganic substances occurring in nature having a definite chemical composition

kill by throwing stones at

hard metamorphic rock consisting essentially of interlocking quartz crystals

broken rock used for repairing or making roads

rock formed from consolidated clay sediments

the granitelike rocks that form the outermost layer of the earth's crust; rich in silicon and aluminum

rock that form the continuous lower layer of the earth's crust; rich in silicon and magnesium

solid homogeneous inorganic substances occurring in nature having a definite chemical composition