单词 rosenhahnite 释义 rosenhahnite Min.|rznhnat|[f. the name of Leo Rosenhahn, U.S. amateur mineralogist, who first found it in 1962 + -ite1.]A hydrous calcium silicate, (CaSiO3)3.H2O, occurring as buff to white, tabular or lath-like, triclinic crystals...