Definition

The condition of a rock that has a layered or flaky structure, often seen in metamorphic rocks.

Example

The schistosity of the rock made it easy to split into thin sheets.

Conversation

Have you ever heard of the term schistosity?

I think I've come across it in geology class, but I'm not sure what it means.

It refers to the quality of being schistose, like certain types of rocks.

Oh, that makes sense! I remember studying schist and its layers.

Synonyms & Antonyms

Root Explanation

Schistosity is derived from "schistos" (from Greek, meaning split) and the suffix "-ity" (meaning the state or condition of). The term describes the state of being split or having a layered structure, particularly in geology where it refers to the tendency of a rock to split along certain planes.

Memory Tip

Think of the Greek word for 'split' ('schistos') to remember that 'schistosity' refers to the condition of being split or layered.

Visually Confused Words