Definition

A dark mineral that is usually black or dark green and is a type of pyroxene found in igneous rocks, containing elements like aluminum, iron, and magnesium.

Example

The geologist identified the rock as containing augite, which is common in volcanic formations.

Conversation

Hey, have you ever heard of the mineral augite?

Yeah, I think it's that dark green one found in igneous rocks, right?

Exactly! It's interesting how it contains so much aluminum and magnesium too.

I know! Minerals like augite really tell us a lot about how the earth formed.

Synonyms & Antonyms

Root Explanation

Augite comes from the Greek word "augites" (meaning bright or shining). The term is used in geology to refer to a specific type of mineral that is typically dark in color but can have a shiny appearance due to its crystalline structure.

Memory Tip

Think of the Greek word for bright or shining, which helps you remember that augite is a mineral that can appear shiny.

Visually Confused Words