单词 lawrencite 释义 lawrencite Min.|lrnsat, --|[Named by Daubre, 1877, after its discoverer J. Lawrence Smith: see -ite.]Ferrous chloride found in meteoric iron.1877Amer. Jrnl. Sci. Ser. iii. XIII. 318. 1892 Dana Min. 165 Drops of ferric chloride,..form...