| 释义 |
‖ adularia Min.|ædjuːˈlɛərɪə|
[f. Adula name of a mountain in Switzerland.]
A variety of Orthoclase.
1798Greville Corundum in Phil. Trans. LXXXVIII. 412 The texture of the matrix appears sometimes like adularia, and confusedly crystallized. 1850C. G. B. Daubeny Atom. Theory xii. (ed. 2) 416 In glassy felspar..there is more soda than in orthoclase and adularia, the minerals usually found in granite. |