Enthusiast | Contains 15 genuine rock stones including an Obsidian Granite Marble and so |
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On | Rock science kit also contains a mini magnifier to examine the specimens more closely and information |
Sheet | Great gift idea for all |
Ages | Educational and fun Great for Christmas birthdays and stocking fillers |
Dr. Daz Mineral Rock Stone Collection Kit Geology Science Kit 15 Real Rocks with Manifier Identification Sheet Review