Definition

A condition where a substance takes on a crystal shape that is different from its usual form.

Example

The mineral exhibited pseudomorphism, showing a crystal structure that was not typical for its type.

Conversation

Did you know that some minerals can show pseudomorphism?

Really? How does that work?

It’s when a mineral takes on the crystalline form of another species.

That’s fascinating! I never realized minerals could do that.

Synonyms & Antonyms

Root Explanation

Pseudomorphism → It is formed from "pseudo-" (from Greek "pseudes", meaning false) and "morphe" (meaning form or shape). The word describes a false form or appearance, often used in geology and mineralogy to refer to a mineral that has taken on the form of another mineral.

Memory Tip

Think of 'false' ('pseudo-') and 'form' ('morphe') to remember that 'pseudomorphism' refers to a false form or appearance.

Visually Confused Words