Sentence Examples with the word Leucite

A syenite massif of this age occurs at Mittagong; and leucite has been discovered in Carboniferous basalts by David.

In the region between the Northern and Southern Rockies, the plains are interrupted by minor Mountain groups, volcanic buttes and lava flows, among which the Leucite Hills and Pilot Butte are prominent examples.

Klaproth had discovered the presence of potassium in leucite and lepidolite, it occurred to L.