Definition

A rare mineral that is brown to black or sometimes orange-yellow, containing thorium and silicon, and is used as an ore for thorium extraction.

Example

Thorite is often found in granitic rocks and is an important source of thorium.

Conversation

Did you know that thorite is a rare mineral found in some rocks?

Really? I had no idea it was radioactive!

Yeah, it’s interesting how it can be both beautiful and dangerous.

Totally! I’d love to see a piece of thorite in person.

Synonyms & Antonyms

Root Explanation

Thorite is derived from the name 'Thor' (from Old Norse 'Þórr', meaning thunder), combined with the suffix '-ite' (used in mineralogy to denote a mineral or rock). The word refers to a mineral named after the Norse god of thunder, Thor.

Memory Tip

Think of 'Thor', the god of thunder, to remember that 'thorite' is a mineral named after him.

Visually Confused Words