py
rox
ene
Plural
pyroxenes
1
a group of minerals found in igneous and metamorphic rocks, typically dark in color and composed of silica, magnesium, and iron
- The volcanic rock was rich in pyroxene, giving it a dark and glossy appearance.
- The mountain range consisted of metamorphic rocks containing prominent veins of pyroxene.
- Researchers studied the chemical composition of pyroxene to understand its role in the formation of volcanic eruptions.
- Mineral collectors prized rare varieties of pyroxene for their distinctive colors and crystal formations.
- The museum displayed a large specimen of pyroxene, showcasing its distinctive crystal structure and dark color.