You may be familiar with rose quartz, amethyst, tourmaline, or selenite—but what about agrellite, Blade of Light, star garnet, or king cobra jasper?...More
You may be familiar with rose quartz, amethyst, tourmaline, or selenit...
Aspiring young geologists will enjoy learning about rocks, minerals, and gems from agate to zircon in this beautiful beginner’s encyclopedia that co...More
Aspiring young geologists will enjoy learning about rocks, minerals, a...