What forms of relief correspond to various types of minerals oil natural gas coal iron ore copper ore potash salts

Oil correlates with sands, sandstones, limestones, dolomites, conglomerates and other easily permeable rocks, which are located between difficult permeable – clay, gypsum. Therefore, oil, like natural gas, is located in the foothill troughs. Coal deposits are most often found on plains or small depressions in the area. Iron and copper ores are usually found in places where crystalline rocks come to the surface, that is, in the mountains. Potash salts – in gentle areas where there was a sea during the Mesazoic period, from which salt fell out.