noun a mineral of the pyroxene group, consisting of a silicate of sodium, calcium, iron, and aluminum
Aegirite is a mineral belonging to the pyroxene group, commonly found in alkaline igneous rocks.
Aegirite is known for its dark green to black color and prismatic crystal habit.
Aegirite crystals often exhibit striations and have a monoclinic crystal system.
Aegirite is an important indicator mineral for alkaline rock types.
Aegirite can occur as a retrograde mineral in metamorphic rocks undergoing alkali metasomatism.
A writer may use aegirite as a mineral reference in a geological or scientific article, or as a descriptive term in a work of fiction to add authenticity to a story involving minerals or geology.
Geologists may study aegirite as a mineral specimen, analyze its properties, and include it in their research on igneous rocks and mineral formations.
Metallurgists may encounter aegirite in the context of studying the composition of ores, as it is sometimes found in association with valuable minerals such as iron or titanium.
A jeweler may use aegirite as a rare and exotic gemstone in their designs, or as a source of inspiration for creating unique and innovative jewelry pieces.