Definition

A natural mineral made of beryllium silicate that forms shiny crystals and is sometimes used as a gemstone.

Example

The jeweler showed me a beautiful ring with a phenacite stone.

Conversation

Have you ever heard of phenacite?

No, I haven't. What is it?

It's a type of crystal made of beryllium silicate, and it can be quite beautiful!

Sounds interesting! I'd love to see one someday.

Synonyms & Antonyms

Root Explanation

Phenacite is derived from the Greek "phenakos" (meaning deceiver) and the suffix "-ite" (used to denote minerals or rocks). The name reflects the mineral's deceptive appearance, as it can be mistaken for other gemstones.

Memory Tip

Think of the Greek word for deceiver, 'phenakos', to remember that phenacite is a mineral that can trick the eye by resembling other stones.

Visually Confused Words