noun a rare mineral that is a silicate of sodium and iron, typically occurring in dark green crystals
Aegirites are a rare mineral found in alkaline igneous rocks, particularly in nepheline syenites and related rocks.
Aegirites are classified as pyroxene minerals, specifically belonging to the aegirine-augite series.
Aegirites can provide insights into the volcanic processes that lead to the formation of alkaline igneous rocks.
Aegirites exhibit prismatic crystal habits and are often found in complex crystal formations.
Aegirites are important indicators of the mineral composition and evolution of certain types of igneous rocks.
A writer researching rare minerals may mention aegirites in their work, particularly in articles or books about geology or mineralogy.
Geologists studying igneous rocks may come across aegirites in their research, as these minerals are commonly found in certain types of rocks.
Mineralogists specializing in rare minerals may study aegirites as part of their research, analyzing their properties and occurrences.