Definition

A type of rock that is formed from cooled magma and mainly contains feldspar and other minerals.

Example

The geologist collected a sample of syenite to study its mineral composition.

Conversation

Have you ever heard of syenite?

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

Exactly! It's mostly made of feldspar and looks pretty cool.

I would love to see some in person; I bet it's fascinating!

Synonyms & Antonyms

Root Explanation

Syenite originates from the Latin word 'syenitis', which is derived from the Greek 'syenitēs' (meaning from Syene, an ancient city in Egypt). The term refers to a type of granite-like rock that is primarily composed of quartz and feldspar.

Memory Tip

Think of the ancient city of Syene in Egypt, which gives its name to syenite, a rock type that resembles granite.

Visually Confused Words