Mineral Hardness Scale Kit (Discontinued)

Mineral Hardness Scale Kit (Discontinued)

We apologize that this item is no longer available. Below are other related items that may be of interest to you.

Learn to test, classify, and identify minerals using the tools, guide, and specimens included in this kit. This is an excellent gift for anyone interested in rocks and minerals. This mineral hardness scale set includes 9 mineral specimens (Talc, Gypsum, Calcite, Fluorite, Apatite, Feldspar, Quartz, Topaz and Corundum.) Also included is a nail, ceramic slice, magnifying glass and instruction sheet.

For ages 8+.

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