Definition

A type of mineral made of nickel sulfide, often found in thin, hair-like crystals and sometimes used as a source of nickel.

Example

Millerite is often found in deposits where nickel is mined.

Conversation

Have you ever seen a piece of millerite before?

No, I haven't, but I heard it's quite unique looking.

Yeah, it forms in these long hairlike crystals that are yellow in color.

That sounds interesting! I’d love to see some in person.

Synonyms & Antonyms

Root Explanation

Millerite is derived from the name 'Miller' (referring to the person it is named after, in this case, the mineralogist William Miller) and the suffix '-ite' (meaning a mineral or rock). The word 'millerite' refers to a mineral named after William Miller.

Memory Tip

Think of 'Miller' as the person who discovered or studied this mineral, and '-ite' indicates that it is a type of mineral. This helps you remember that millerite is a mineral named after someone.

Visually Confused Words