Wiktionary
n. (pumice stone English)
Usage examples of "pumice stones".
Next he used lightweight pumice stones to refine the surface and expose fresh, sparkling crystals, running his fingers over the surface to feel the new silklike texture.
I need you to get me pumice stones, the fine white close-grained pumice--ground to the same shapes to match the rasps and files, and a good supply of powdered pumice, too.
The atmosphere was poisoned with sulphurous vapors and choked with falling ashes, pumice stones and cinders.
The torches marking the more frequented alleyways were hollow shafts that gripped pumice stones with fingers of blackened iron.
He led forth the bewildered Christian, and pointed to a cloud which advanced darker and darker, disgorging forth showers of ashes and pumice stones—.
Their march this day lay among singular hills and knolls of an indurated red earth, resembling brick, about the bases of which were scattered pumice stones and cinders, the whole bearing traces of the action of fire.
Sinks and buckets, brooms and mops, sponges and pumice stones scattered about, dropped when the staff was done with them.