释义 |
boussinˈgaultite Min. [f. Boussingault, name of a French geologist + -ite.] A volcanic mineral product.
1865Athenæum No. 1944. 130/3, Boussingaultite, a natural product of Tuscany, consisting chiefly of sulphate of ammonia. 1868Dana Min. §651 Boussingaultite, a sulphate of ammonia with part of this alkali replaced by magnesia. |