Origin of leucite
Examples from the Web for leucite
Historical Examples of leucite
In the lava of 1848 leucite was found to reach 44.9 per cent.
Section of leucite crystal from the lava of 1868, with fluid cavities.
Leucite, lū′sīt, n. a whitish mineral occurring only in volcanic rocks.
Nepheline appears to decrease in amount as leucite increases.
The flows from Kibo include nepheline and leucite basanite lavas rich in soda felspars.