These whole, unopened geodes are an exciting addition to any earth science, geology, or rock & mineral unit. Sorted by density, many are hollow and can be easily split open, using an ordinary hammer, to reveal a variety of crystal formations within. Students love opening these, then trading the pieces to begin their own rock collections. Our favorite way to split them is to put one in an old sock, then strike it with a hammer outside. This keeps all the pieces together while protecting bystanders from any fragments. Remember to wear your safety goggles. Sold in packages of 6. 4-6 cm (1.5-2.25") each.
Set Of 6 Break Your Own Geodes
This product is shipped from our supplier's warehouse in CT, United States
This product is brand new and includes the manufacturer's warranty, so you can buy with confidence.
A 25% handling charge is levied against all authorized returns except those due to our error. Unauthorized returns are subject to a 40% handling charge. Damages & defects must be reported to us within 14 days.
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