ORES AND ALLOYS
ORES ::
- 1. Aluminium (Al) ::--> Bauxite, Corundum, felspar, Cryolite, Kaolin
- 2. Antimony (Sb) ::--> Stibnite
- 3. Barium (Ba) ::--> Barite, Witherite
- 4. Cadmium (Cd) ::--> Greenockite
- 5. Calcium (Ca) ::--> Chalk, Quicklime, Calcite, Dolomite, Gypsum, Asbestus
- 6. Chromium (Cr) ::--> Chromite
- 7. Copper (Cu) ::--> Malachite, Chalcocite, Chalcopyrite, Cuprite
- 8. Gold (Au) ::--> Quartz, Calaverite, Silvenites
- 9. Iron (Fe) ::--> Hematite, Magnetite, Lemonite, Copper pyrites
- 10. Lead (Pb) ::--> Galena
- 11. Magnesium (Mg) ::--> Magnesite, Dolomite, Epsom salt, Carnalite
- 12. Manganese (Mn) ::--> Pyrolusite
- 13. Mercury (Hg) ::--> Cinnabar
- 14. Potassium (K) ::--> Carnalite, Sylvite, Potash
- 15. Silver (Ag) ::--> Argentite
- 16. Sodium (Na) ::--> Rock Salt, Trona, Borax
- 17. Strontium (Sr) ::--> Strontianite, Silestine
- 18. Tin (Sn) ::--> Cassiterite
- 19. Zinc (Zn) ::--> Zincite, Ferulinite , Calamine
- 20. Uranium (U) ::--> Uraninite
- 21. Tungsten (W) ::--> Wolframite, Scheelite
- 22. Nickel (Ni) ::--> Pentlandite, Milarite
- 23. Beryllium (Be) ::--> Beryl
ALLOYS ::
- 1) Brass ::--> Copper and Zinc
- 2) Bronze ::--> Copper and Tin
- 3) Gun Metal ::--> Copper, Zinc and Tin
- 4) German Silver ::--> Copper, Zinc and Nickel
- 5) Duralumin ::--> Aluminium, Copper, Magnesium and Manganese
- 6) Magnesium ::--> Aluminium and Magnesium
- 7) Nickel Steel ::--> Iron and Nickel
- 8) Stainless Steel ::--> Iron, Chromium and Nickel
- 9) Electrum ::--> Silver and Gold
- 10) Solder ::--> Tin and Lead
- 11) Invar ::--> Iron and Nickel
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