Danburite
Zell's Condensed Dictionary · 1879 · p. 14
(dan'bu-rit.) (From Danbury, Conn., where it occurs in dolomite.] (Min.) A pale yellow or whitish triclinic mineral. Comp. Silica 48-9, boric acid 28-4, lime 22-7 = 100. [s. 263]
Readham'da tam maddeyi gor →