μεταλλευτός
From LSJ
Ὁ δὲ μὴ δυνάμενος κοινωνεῖν ἢ μηδὲν δεόμενος δι' αὐτάρκειαν οὐθὲν μέρος πόλεως, ὥστε ἢ θηρίον ἢ θεός → Whoever is incapable of associating, or has no need to because of self-sufficiency, is no part of a state; so he is either a beast or a god
English (LSJ)
ή, όν,
A to be got by mining, τὰ μ., opp. τὰ ὀρυκτά, Arist.Mete.378a21, cf. Gal.12.166.
German (Pape)
[Seite 149] in der Erde aufgesucht, ausgegraben, wie Metall und dergleichen, Arist. meteor. 3, 6 u. Sp.