| 释义 |
acmite Min.|ˈækmaɪt|
Also akmite.
[f. Gr. ἀκµή point, from the shape of its crystals.]
A brownish, brittle mineral belonging to the Amphibole group of Bisilicates.
1837–80Dana Min. 224 Acmite..occurs near Kongsberg in Norway. 1910Encycl. Brit. I. 149/1 Acmite, or Aegirite, a mineral of the pyroxene group... It was first discovered..in the pegmatite veins of granite..near Kongsberg in Norway, and was named by F. Stromeyer in 1821. |
