μαρμαρῖτις

ιδος, ἡ
A. like marble, πέτρα Ph.Byz. Mir. 2.3.
II. = ἀγλαοφῶτις, Plin. HN 24.160.
Liddell, Scott & Jones
A Greek-English Lexicon, 1940
An open-access project