Volcanic Minerals

noun a type of mineral that is a combination of aegirine and augite

• Aegirine-augite is a type of pyroxene mineral that is commonly found in igneous rocks.
• I found a cool-looking aegirine-augite crystal while hiking in the mountains.
• That aegirine-augite rock is lit!
• The aegirine-augite in her eyes reflected her inner strength and resilience.

noun a mineral group of pyroxene minerals

adjective describing the type of mineral

• Geologists have identified aegirine-augites as one of the minerals present in the rock sample.
• I learned about aegirine-augites in my geology class - they're pretty cool minerals.
• Check out these funky aegirine-augites I found while hiking!
• The aegirine-augites in her personality added depth and complexity to her character.