Gemstone Excavation Kit |Discover Science

Excavate the block to discover 5 different tumbled gemstones. Age 8+
  • Aventurine
  • Quartz
  • Rose Quartz
  • Amethyst and
  • Red Jasper

The quality of each tumbled gemstone will vary according to their size. Aprox 40 grams of stones is included in each block. Colours may vary from the pictures, as the gemstones are a natural product.