Gemology & geology

An accessible and informative guide to 300 Minerals and gemstones, from simple sandstones to diamond, jade, and sanidine. Discover the fascinating...

Love Is in the Earth - Mineralogical Pictorial: Treasures of the Earth Authors: Melody, Bob Jackson, Julianne Guilbault, Jim Hughes Language: Engl...

This is a comprehensive, recent guide from Princeton University Press to the world's rocks and minerals! For the avid rock-hunter or anyone interes...

Did you have a rock collection as a child? Would you like to encourage an interest in the natural world in your kids? Discover rocks, minerals and ...

The title Gems is unique within itself. The Poetry displays deep thoughts that cause one to think of the known as well as the unknown. I chose Gems...

From the rarest crystal to the most common stone, gems from around the world are revealed in dazzling detail in this illustrated guide. Become an ...

Doctor Maria Rotter's occult description of gemstones and their vibrating effects on human chakras. Author: Maria Rotter Name o...

Geopedia is a Treasure for rockhounds and linguists both. With dozens of entries—from Acasta gneiss to Zircon—it is a celebration of the lexicon o...