quantity are a whole of sedimentary stone
density is not tangible_physical_quantity. sandstone is not clastic_sedimentary_rock. sedimentary_rock is stone. sedimentary_rock is not rock. sedimentary_rock is not stone. sedimentary is not rock. myriad is not large_indefinite_quantity. sedimentary_rock is rock. limestone is not sedimentary_rock. sedimentary is rock.