adjective
- containing or relating to leucite, a white or gray volcanic mineral
Usage: geological
Examples
- The leucitic rocks were formed during ancient volcanic eruptions.
- Geologists identified leucitic minerals in the lava samples.
- The leucitic composition indicated a potassium-rich magma source.
- Leucitic phonolite is found in several Italian volcanic regions.
- The leucitic crystals appeared as white specks in the dark rock.