| 释义 |
zinn·wald·ite
\ˈtsinˌvälˌtīt\ noun
(-s)
Etymology: German zinnwaldit, from Zinnwald, Bohemia, its locality + German -it -ite
: a pale violet, yellow, brown, or dark gray mineral K2(Li,Fe,Al)6(Si,Al)8O20(OH,F)4 that consists of mica containing iron and lithium |