| 释义 |
sodian, a. Min.|ˈsəʊdɪən|
[f. sodium + -ian 2.]
Of a mineral: having a proportion of a constituent element replaced by sodium.
1930W. T. Schaller in Amer. Mineralogist XV. 572 The adjectival endings thus formed for the names of all the chemical elements are given below... Sodium—sodian. 1951C. Palache et al. Dana's Syst. Min. (ed. 7) II. 1022 On the dispersion of sodian and manganoan romeite (‘atopite’) from Brazil see Rose (1919). 1963W. A. Deer et al. Rock-Forming Minerals II. 113 Titanaugites and sodian augites also have more ferric iron than most other pyroxenes. |