Definition

A type of mineral that is a variety of the mineral group known as micas, often found in certain geological formations.

Example

The geologist discovered a sample of pennine during the field study.

Conversation

Have you ever heard of pennine minerals before?

No, I haven't. What are they?

They're interesting, actually, like a type of mineral related to penninite.

Oh, that sounds cool! I should look it up.

Synonyms & Antonyms

Root Explanation

Pennine → The word originates from the Latin word 'pinna' (meaning feather or wing), which is related to the shape of the Pennine mountains resembling a feather or ridge. The term is used to describe the mountain range in northern England.

Memory Tip

Imagine the shape of a feather or wing when you think of the Pennine mountains, as the name reflects their ridge-like appearance.

Visually Confused Words