γεωφᾰν-ής · geōphan-ēs — LSJ
looking like earth, a spot where a kind of ochre was dug
looking like earth, ἐπικλίνων ἐπὶ τὸ -έστερον Archig. ap. Orib. 8.2.4: esp. in pl., γ. a spot where a kind of ochre was dug, at Samos, Thphr. Lap. 61:—so γεωφᾰν-ιον or γεωφᾰν-ειον, τό, περὶ τοῦ γ. title of speech by Din., D.H. Din. 10, cf. Sch. Nic. Al. 149, Poll. 7.99, EM 229.21.