Meerschaum vs Sepiolite - What's the difference?
meerschaum | sepiolite | Synonyms |
(uncountable) A soft white mineral, chiefly used for smoking-pipes and cigar holders.
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(countable) A smoking-pipe made from meerschaum.
(mineralogy) A hydrated magnesium silicate, claylike mineral used for carving into decorative articles and smoking pipes