Pumice look-alikes

Volcanic glass (felsic to intermediate composition)

Got a photo? Identify rocks instantly with the Rockby app

Several rocks and minerals can be confused with Pumice. Below are documented look-alikes and the features that tell them apart. Never rely on a single feature. Always check multiple properties.

Similar rocks to compare

Scoria

Also known as: Volcanic Cinder

Obsidian

Also known as: Volcanic Glass

Tuff

Also known as: Welded Tuff, Ash Tuff

Explore Pumice

Overview

Full guide to Pumice

Identification

Localities & Collecting

Identify rocks anywhere

Free on iOS, Android, and Web. Photo identification, full database, and your personal collection.

Download on theApp Store Get it onGoogle Play Continue onWeb

Open in app