Definition

A mineral that is yellow to brown or red, consisting of cadmium sulfide and is the only source of cadmium.

Example

Greenockite is often found in yellow translucent hexagonal crystals.

Conversation

Have you ever heard of greenockite?

I think I came across it in a geology book once.

It's actually a mineral that contains cadmium, pretty interesting right?

Yeah, minerals can be fascinating, especially the rare ones like greenockite.

Synonyms & Antonyms

Root Explanation

Greenockite is derived from the name of the town Greenock in Scotland, combined with the suffix '-ite', which is used to denote minerals or rocks. The word refers specifically to a mineral found in that region.

Memory Tip

Think of the town Greenock in Scotland, where this mineral was discovered, and remember that '-ite' indicates it is a type of mineral.

Visually Confused Words