NSI International - Smithsonian Micro Rock and Gem Dig Science Kit
Model: 52103
SKU: 12246146
Reviews coming soon
Reviews coming soon
A world of adventure, discovery and wonder! Dig for semi precious gemstones and minerals and identify your treasures with the Smithsonian Micro Rock and Gem Dig Science Kit! Test for hardness and streaks. You'll be amazed at what you will find! Kit includes Block Containing 6 Real Gemstones and Minerals or rocks, 1 Dowel, 1 Hammer, 1 Brush and Instructions.
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Dig for semi precious gemstones and minerals and identify your treasures with the Smithsonian Micro Rock and Gem Dig Science Kit!
Test for hardness and streaks.
You'll be amazed at what you will find!
Kit includes Block Containing 6 Real Gemstones and Minerals or rocks, 1 Dowel, 1 Hammer, 1 Brush and Instructions.
A world of adventure, discovery and wonder!