ἀνθρακίτης
From LSJ
ἅτε γὰρ ἐννάλιον πόνον ἐχοίσας βαθύν σκευᾶς ἑτέρας, ἀβάπτιστος εἶμι φελλὸς ὣς ὑπὲρ ἕρκος ἅλμας → for just as when the rest of the tackle labors in the depths of the sea, like a cork I shall go undipped over the surface of the brine | as when the other part of the tackle is laboring deep in the sea, I go unsoaked like a cork above the surface of the sea
English (LSJ)
[ῑ], ου, ὁ, name of a
A gem, Plin.HN36.148. II fem. ἀνθρᾰκ-ῖτις, ιδος, a kind of coal, ib.37.99.
Greek (Liddell-Scott)
ἀνθρᾰκίτης: [ῑ], -ου, ὁ, ὁ ἀνθρακίτης, ὄνομα πολυτίμου λίθου, Πλίν. 36. 38. ΙΙ. θηλ. -ῖτις, ιδος, εἶδος ἄνθρακος (πρὸς καῦσιν) ὁ αὐτ. 37. 27.