18 PCS Mineral and Rocks Specimen
Gelsonlab HSGM-014 Educational 18PCS Mineral and Rocks collection specimen
Specifications:
1. Hematite 2. Talco 3. Magnetite 4.Quartz 5. Orthoclase 6. Graphite 7. Granite 8. Pirite 9. Gritstone 10. Muscovite 11. Xisto 12. Calcite 13. Slate 14. Marble 15. Obsidian 16. Gypsum 17. Basalto 18. Caulinita
Embalado em caixa de madeira transparente, Tamanho: 220 * 125 * 50