The most important minerals of potassium are: potash, sylvite, carnalite, kainite, polyhalite, biotite, etc.
Potassium Carbonate
The most common ore in iron is hematite (Fe2O3).
The chemical formula for gold ore can vary depending on the type of ore. However, a common formula for gold ore is Au2S (gold sulfide).
No, galena is not the common ore of iron. The common ore of iron is hematite, which is a mineral form of iron(III) oxide (Fe2O3). Galena is actually a mineral form of lead sulfide (PbS).
The most often mined ore of copper is the mineral chalcopyrite.
you cannot mine pure potassium but you can mine potassium chloride or as it as Potash ore. These mines are found allover the world where there have been ancient sea that have evaporated and let potassium salts.
Ore is a common name used for mineral deposits that contain valuable metals or elements that can be extracted for use. Some examples include iron ore, copper ore, and gold ore.
The common charge for the element potassium is +1.
Potassium Acetate
Potassium Carbonate
The most common aluminium ore is bauxite.
Potassium has three naturally occurring isotopes: potassium-39, potassium-40, and potassium-41. The most common isotope is potassium-39, which makes up about 93% of naturally occurring potassium.
Potassium nitride is the compound formed from potassium and nitrogen. It has the chemical formula K3N.
Heamatite
The most common ore in iron is hematite (Fe2O3).
Perhaps the most common iron ore is taconite.
Mangenite is magneisum ore. Haemetite is iron ore. Malakite is copper ore. Bauxite is aluminum ore.