Mohs hårdhetsskala
Ordinal Mohs’ hardness scale with minerals in boxes witha hardness of 1-10. The mineral in level 10, diamond, isincluded as a diamond tool. The set includes:1. Talk2. Gypsum3. Calcite4. Fluorite5. Apatite6. Orthoclase7. Quartz8. Topaz9. Corundum10. Diamond tool Dimensions 17.5 x 10 x 3.4 cm
890 kr
Excluding VAT
Leveranstid:
2-6 arbetsdagar