PORCELANITE

Meaning of PORCELANITE in English

noun a semivitrified clay or shale, somewhat resembling jasper;

called also porcelain jasper.

Webster English vocab. Английский словарь Webster. 2012

PORCELANITE — (n.) A semivitrified clay or shale, somewhat resembling jasper; -- called also porcelain jasper.
Английский словарь Webster
PORCELANITE — ( n. ) A semivitrified clay or shale, somewhat resembling jasper; -- called also porcelain jasper.
Webster's Revised Unabridged English Dictionary
PORCELLANITE — n [Mineral.] porcelanite
Interlingua English vocab
PORCELLANITE — also spelled porcelanite hard, dense rock that takes its name from its resemblance to unglazed porcelain. Frequently porcellanite is an …
Britannica English vocabulary