Fantastic Fossils - A Guide to Finding and Identifying Prehistoric Life
Donald R. Prothero
Europe - A Natural History
Tim Flannery
Sellout - How Washington Gave Away America's Technological Soul and One Man's Fight to Bring It Home
Victoria Bruce
Evolution and Geological Significance of Larger Benthic Foraminifera
Dr Marcelle K. BouDagher-Fadel
Weird Dinosaurs - The Strange New Fossils Challenging Everything We Thought We Knew
John Pickrell
Horned Armadillos and Rafting Monkeys - The Fascinating Fossil Mammals of South America
Darin A. Croft
Origins - The Search for Our Prehistoric Past
Frank H. T. Rhodes
Fossils of Iowa - Field Guide to Paleozoic Deposits
Robert Wolf
Northeast Treasure Hunter's Gem and Mineral Guide (6th Edition) - Where and How to Dig Pan and Mine Your Own Gems and Minerals
Kathy J. Rygle, Stephen F. Pedersen
Southwest Treasure Hunter's Gem and Mineral Guide (6th Edition) - Where and How to Dig Pan and Mine Your Own Gems and Minerals
Kathy J. Rygle, Stephen F. Pedersen
Northwest Treasure Hunter's Gem and Mineral Guide (6th Edition) - Where and How to Dig Pan and Mine Your Own Gems and Minerals
Kathy J. Rygle, Stephen F. Pedersen
Lakeland Rocks
Alan Smith
All About Strange Beasts of the Past
Roy Chapman Andrews
All About Dinosaurs
Roy Chapman Andrews
The Kindness Rocks Journal - An Interactive Space to Work through Difficult Times and Create Inspiring Messages to Share with Others (Rocks for Painting for Fans of Pebble for your Thoughts)
Megan Murphy
Fossil Mammalia - Part I - The Zoology of the Voyage of HMS Beagle - Under the Command of Captain Fitzroy - During the Years 1832 to 1836
Richard Owen
Real Treasure Hunting for Beginners
Katherine Fletcher
Petoskey Stone - Finding Identifying and Collecting Michigan’s Most Storied Fossil
Dan R. Lynch
Wandering in Rock Country - One Rock One Story
Tien C. Lee
A Pebble for Your Thoughts - How One Kindness Rock At the Right Moment Can Change Your Life (Stone Painting Rock Painting and Kindness Rocks)
Megan Murphy
Green Energy: The Basics
Janet Amber
Identification of Jade
Trudy Toohill
Healing Crystals: The Beginner’s Guide to Healing Crystals and Their Meanings and Uses: Includes Types of Healing Crystals and Their Uses and How to Clean Clear Charge and Activate Your Crystals
Shawna Blood
Help I Have to Teach Rock and Mineral Identification and I'm Not a Geologist! - The Definitive Guide for Teachers and Home School Parents for Teaching Rock and Mineral Identification
Tracy DJ Barnhart
Early Australian Gemstone Discoveries - Australian Gemstones Series #1
Trudy Toohill
A Guide to Birthstones - A Collection of Historical Articles on the Gemstones Linked to Astrology
Authors Various
Jade Gemstones - A Collection of Historical Articles on the Origins Structure Properties and Uses of Jade
Authors Various
Tourmaline Gemstones - A Collection of Historical Articles on the Origins Structure and Properties of Tourmaline
Authors Various
The Classification Identification and Characteristics of Gemstones - A Collection of Historical Articles on Precious and Semi-Precious Stones
Various Various
Gemstone Facet Cutting - A Collection of Historical Articles on Methods and Equipment Used for Working Gems
Various Various
