释义 |
randanite Min.|ˈrændənaɪt| Also -dann-. [f. Randanne, Puy de Dôme, France, its locality + -ite.] (See quots.)
1862Dana Elem. Geol. 67 Randanite, a kind of opal made of infusorial remains. 1868Watts Dict. Chem., Randanite, an earthy hydrate of silica, occurring near Pont Gibaud. |