Definition

The process of changing limestone into dolomite by replacing some of its calcium with magnesium.

Example

Dolomitization can significantly alter the properties of the rock.

Conversation

I was reading about the process of dolomitization in my geology book.

Oh really? What does that involve exactly?

It’s when limestone is transformed into dolomite by replacing calcium with magnesium.

That sounds interesting! I didn't know rocks could change like that.

Synonyms & Antonyms

Root Explanation

Dolomitization is formed from "dolomite" (from French *dolomite*, named after the French mineralogist Déodat Gratet de Dolomieu) and "-ization" (meaning the process of). The term refers to the process of converting limestone into dolomite by the replacement of calcium with magnesium.

Memory Tip

Think of the mineral 'dolomite' being transformed through a process ('-ization') — that's what dolomitization means.

Visually Confused Words