| 释义 |
phlogopite Min.|ˈflɒgəpaɪt|
[Named 1841 (in Ger. Phlogopit), f. Gr. ϕλογωπός fiery (f. ϕλογ- flame + ὤψ, ὠπ- face, look) + -ite1.]
A magnesia mica, found in crystalline limestone and serpentine, usually of a brownish-yellow or brownish-red colour, with pearly, often submetallic (coppery) lustre.
1850Dana Min. (ed. 3) 359 It agrees in atomic proportions with the phlogopite. 1879Rutley Stud. Rocks x. 135 Phlogopite crystallises in the same system, and has the same cleavage as muscovite. |
