Definition

A type of hard, granular rock that is made up of minerals like plagioclase and often contains other minerals such as hornblende or biotite.

Example

The construction workers used diorite for the building's foundation because of its strength and durability.

Conversation

Have you ever heard of diorite?

Yeah, I think it's a type of rock, right?

Exactly! It's kind of like granite but usually darker.

I find geology so fascinating; rocks like diorite have such interesting properties!

Synonyms & Antonyms

Root Explanation

Diorite is derived from the Greek word "diorizein" (meaning to distinguish or separate) and the suffix "-ite" (used to denote minerals or rocks). The term refers to a distinctive type of coarse-grained igneous rock that is characterized by its composition and texture, distinguishing it from other rocks.

Memory Tip

Think of the Greek root 'diorizein' meaning to 'distinguish' — this helps you remember that diorite is a specific type of rock that stands out due to its unique characteristics.

Visually Confused Words