Definition

A type of mineral that is made of calcium fluoride and can be found in various colors. It often glows under ultraviolet light and is used in making glass and steel.

Example

The geologist collected samples of fluorite to study its properties.

Conversation

Have you ever seen a piece of fluorite before?

Yeah, I saw one at the mineral exhibit last month. It was stunning!

I love how it can glow under UV light; it's so cool.

Definitely! I think fluorite is one of the most beautiful minerals out there.

Synonyms & Antonyms

Root Explanation

Fluorite → It is derived from the Latin word "fluere" (meaning to flow) and the suffix "-ite" (used to denote minerals or rocks). The name reflects the mineral's property of melting or flowing when heated, which is characteristic of fluorite.

Memory Tip

Think of the Latin word for 'to flow' — 'fluere' — to remember that fluorite is a mineral that can flow or melt when heated.

Visually Confused Words