| 释义 |
stilpnomelane Min.|stɪlpˈnɒmɪleɪn|
[ad. G. stilpnomelan (Glocker 1827) f. Gr. στιλπνό-ς glittering + µελαν-, µέλας black.]
A hydrous silicate of iron and aluminium, occurring in thin scales, or as a velvety coating, of a black or bronze colour.
1850Ansted Elem. Geol., Min. etc. 198. 1854 Dana Syst. Min. (ed. 4) II. 287. |