Bones, Bones, Dinosaur Bones: A Picture Book About Paleontologists and Fossil Discovery for Children (Ages 4-8)

Crystals for Kids: A Fun Introduction to Crystal Energy (Little Mystics)

I Escaped The Gold Rush Fever: A California Gold Rush Survival Story

Weird But True! Know-It-All Rocks & Minerals

Outdoor School: Rock, Fossil, and Shell Hunting: The Definitive Interactive Nature Guide

Curious About Fossils (Smithsonian)

Rocks, Fossils & Arrowheads (Take Along Guides)

Ultimate Explorer Field Guide: Rocks and Minerals

Let's Go Rock Collecting (Let'S-Read-And-Find-Out Science. Stage 2)

Our World in Pictures Rocks and Minerals Flash Cards