A stunning visual reference book for little geologists who love to find fascinating rocks all around them. Identify colorful gemstones, sparkly crystals, the to
A rainbow of rocks -- from red to violet and beyond! Eye-popping close-up photos of real, vibrant rocks and minerals in a rainbow of colors are brought to life
Amazing rocks, found on a stretch of beach near the author's home, comprise this unique alphabet book. A is for Addition, and there are rocks in the shape of re