Discover Science Planetary Gemstones
The planets are represented by: Mercury: Labradorite Venus: White Quartz Earth: Sodalite Mars: Mahogany Obsidian Jupiter: Tiger's Eye Saturn: Yellow Calcite Uranus: Amazonite Neptune: Blue cat's Eye Pluto: Poppy Jasper This beautiful desk set includes the planets in relative size Jupiter is the largest and Pluto the smallest Uses polished gemstones to represent the planets.