Have a great time breaking these geodes open with this great kit from Gem Center USA! There are 12 geodes in this pack ranging is size from large marble to golf ball size. They are 90% hollow, as with all the geodes sold by Gem Center USA. Geode cracking instructions are included; once the geodes are opened use the geode identification guide to determine which minerals you discovered. Amethyst (rare but possible), smoky quartz, and clear quartz natural crystals are found inside these geodes, so it's a surprise every time you open one!
The geodes in this kit have been carefully sorted to insure that they are almost all hollow. The crystals inside will be consistently clean and sparkly with a variety of colors! The set includes 12 geodes, plus an instruction booklet for breaking and identifying your geodes.
|Recommended Age||8 - 14|
|Manufacturer||Gem Center U.S.A.|
|Dimensions||4.5 L x 2 W x 1.5 H inches|