A little bit of chemistry

Here are the chemical formulas for minerals that are found in EL:
(You can look them up here)

Sulfphur: S
Coal: C
Diamond: C

Quartz: SiO2 , Silicon dioxide
Obsidian: SiO2, Mostly silicon dioxide with large amounts of impurities
Gypsum: CaSO4-2(H2O), Hydrated Calcium Sulfate

Ruby: Al2O3
Sapphire: Al2O3
Emerald: Be3Al2Si6O18

Turquoise: CuAl6(PO4)4(OH)8*5(H2O), Hydrated Copper Aluminum Phosphate
Amber: C10H16O, Succinic acid
Wolframit: FeWO4 or MnW04, no mineral

The Real Life Aspect:

Cinnabar: HgS for production of Mercury
Chalcocite: Cu2S for production of Copper
Acanthite: Ag2S for production of Silver
Bauxite Al2O3 for production of Aluminium
Magnetite: Fe3O4 for production of Iron
Hematite: Fe2O3 for production of Iron
Wüstite: FeO for production of Iron
Rutile: TiO2 for production of Titanium
Ilmenite: FeTiO3 for production of Titanium
Cassiterite: SnO2 for production of Tin


Try to buy that stuff on channel3 and see if anyone can figure it out.