1. Stainless Steel
Iron ore reflects its appearance and contains metals in its chemical composition. These minerals act as a potential source of iron and can be mined. Examples of iron ore are Manganese, iron ore and bauxite with Metallic minerals and are separated by circular iron ore.
Circular minerals contain iron and non-iron-free iron.
2. Mineral-free minerals
Non-metallic minerals Minerals show non-metallic luster or shine in their appearance. Non-removable metals are not present in their chemical composition. Limestone, gypsum, and mica are examples of flawless minerals.
Bauxite ore is found mainly in rocks with deep weather. Volcanic rocks contain diamonds in some areas.
Stainless steel. It has never been in a pure form and should be extracted from the metal to eliminate impurities.
Gold is the oldest and most precious treasure to be known.
Manganese ore is an overy metal ore or gray-white metallic comes in many forms and is found worldwide.