单词 sanidine 释义 sanidine Min.|sndin|[a. G. sanidin (K. W. Nose 1808), f. Gr. -, board: see -ine5.]A glassy variety of orthoclase, found in flat crystals (Chester).1815Aikin Man. Min. (ed. 2) 197 Glassy Felspar. Sanidin.1849J. Nicol Man. Min. 121 The...