| 释义 |
▪ I. violan Min.|ˈvaɪələn|
[f. L. viola viola1; named by A. Breithaupt, 1838.]
(See quots.)
1850Ansted Elem. Geol., Min. etc. §407 Pistacite,..Violane, Withamite, are either synonyms or varieties of Epidote. 1857Dana Min. (1862) 182 Violan is a dark violet-blue mineral, resembling glaucophane. 1868Watts Dict. Chem. V. 1000 Violan, a silicate of aluminium, calcium, magnesium, and sodium... It occurs massive, and in indistinct, elongated, granular concretions.
▪ II. violan(d
obs. variants of violin. |