euchloriteMin.|ˌjuːˈklɔəraɪt| [f.Gr. εὐ- + χλωρός (cf.prec.) + -ite.] A variety of magnesia mica of a deep green colour, found at Chester (Mass.) in 1876. 1876Amer.Jrnl.Sc.Ser. iii. XII. 231 Euchlorite. Massive, in coarse elongated scales.1879Watts Dict.Chem. VIII. 3rd Suppl. i. 762.