Volcano Gem Mine with Crystals and Gemstones EZ Dig Collection Series
Have a blast with this volcano and learn at the same time!  Open the box, read the instructions and embark on a new Ancient Treasure Adventure!   First use the eruption powder to simulate a real volcanic eruption, then flip the volcano over and dig out 6 natural gemstones!  The volcano is specially formulated to be easy to dig.  This product gives a practical education about volcanoes, how they erupt and form and also explains the difference between sedimentary, metamorphic and igneous rocks!  Identify your gemstones and learn something about each one with the included crystal and gemstone guide.  Try to collect all 30+ possible!!