| 释义 |
allactite Min.|æˈlæktaɪt|
[ad. Sw. allaktit (A. Sjögren 1884, in Geol. Fören. Förhandl. VII. 109), f. Gr. stem ἀλλακτ-, ἀλλάσσειν to change: see -ite1.]
A native arsenate of manganese.
1892Dana Syst. Min. (ed. 6) 800 Allactite... Monoclinic... Numerous vicinal planes in the prismatic zone. 1920Brit. Museum Return 145 Allactite from Sweden. |