释义 |
malthacite Min.|ˈmælθəsaɪt| Also malthazite. [ad. G. malthazit (A. Breithaupt 1837), f. Gr. µαλθακ-ός soft: see -ite.] A variety of fullers' earth (Chester Dict. Min. 1896).
1849Watts tr. Gmelin's Handbk. Chem. III. 419. 1883 Encycl. Brit. XVI. 424/2 Malthazite, from Steindörfel near Bautzen. |