| 释义 |
cas·tor·ite
\ˈkastəˌrīt, -ˈaa-, -ˈai-, -ˈȧ-\ noun
or cas·tor \-tə(r)\
(-s)
Etymology: castorite from German kastor (from Kastor mythological personage, from Latin Castor) + English -ite; castor from German kastor; from its appearance with pollucite (previously called pollux)
: a mineral consisting of a variety of petalite occurring in transparent crystal |