Wack, crack, and gasp with wonder!  Inside the tube are four to six geodes filled with either amethyst or quartz crystals just waiting to be cracked open. Expose thousands of years of volcanic activity with each one!

• DESCRIPTION
• Set of 4 to 6 geodes to crack open and reveal crystals
  
• Inspire a passion for geology!
  
• 100% real geodes made from thousands of years of volcanic activity
  
• Features either amethist or quartz crystals - Crystal choice is not
• available
  
• Includes instructions and interpretive text
  
• Requires a hammer - Not included
  
• Made in the U.S.A.
• RECOMMENDED FOR
• Interest:  The Explorer + The Naturalist
• Age Group:  Older Children (Age 6+)