plagiocitrite Min.
(pleɪdʒɪəʊˈsɪtraɪt)
[Named 1879, f. plagio- + L. citrus citron + -ite1.]
A hydrous sulphate of aluminium and other bases, found in monoclinic or triclinic lemon-yellow crystals.
| 1886 in Cassell's Encycl. Dict. 1892 Dana Min. (ed. 6) 975. |