Mohs' hardness scale

3B Scientific

$158.03
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SKU:
005-1018488
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Ordinal Mohs’ hardness scale with minerals in boxes with
a hardness of 1-10. The mineral in level 10, diamond, is
included as a diamond tool.

The set includes:
1. Talk
2. Gypsum
3. Calcite
4. Fluorite
5. Apatite
6. Orthoclase
7. Quartz
8. Topaz
9. Corundum
10. Diamond tool
 
Weight 0.35 kg
Dimensions 17.5 x 10 x 3.4 cm