A fine, small, typically white claylike mineral of hydrous magnesium silicate, H4Mg2Si3O10, based in the Mediterranean area and found in fashioning cigarette pipelines so that as a building rock. Also called sepiolite.
A tobacco pipe with a bowl made of this mineral.
A soft white mineral, chiefly useful for smoking-pipes and cigar holders.
A smoking-pipe made from meerschaum.
a superb white claylike mineral, smooth, and light adequate whenever in dried out masses to float in water. It's a hydrous silicate of magnesia, and it is acquired mainly in Asia Minor. It's manufacturd into tobacco pipes, cigar holders, etc. Also called sepiolite.
A tobacco pipe manufactured from this mineral; a meerschaum pipe.
A hydrated silicate of magnesium, occurring in good white clay-like masses, which whenever dried out will float on water; sepiolite.