Definition

Relating to the process by which one mineral replaces another in a rock, often due to changes in temperature and pressure.

Example

The metasomatic changes in the rock led to the formation of new minerals.

Conversation

Have you ever heard of the term metasomatic?

No, I haven't. What does it mean?

It refers to changes in minerals due to fluid interactions, which is pretty cool!

That sounds interesting; I love learning about geology!

Synonyms & Antonyms

Root Explanation

Metasomatic is formed from "meta-" (meaning change or transformation) and "soma" (from Greek "soma", meaning body). The word describes a process involving the transformation of a body or substance, particularly in geological contexts where minerals are replaced or altered.

Memory Tip

Think of 'meta-' meaning change and 'soma' meaning body — this helps you remember that metasomatic refers to a change in the body of a substance.

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