MINERAL DISTRIBUTION IN THE WORLD
Meaning of some common terms: Mining Is the extraction of valuable minerals or other geological materials which form the package of economic interest to the miners. . Types of mining industry Surface mining; Extraction of minerals found close to the earth’s surface, e.g corals and limestone. Underground mining; Extraction of minerals found deep in the ground e.g. gold, diamond etc MINERAL DISTRIBUTION IN THE WORLD Distribution of mining industry regions in the world, minerals are unevenly distributed in the world. Mining activities are concentrated where minerals deposits are in, some regions are rich in mineral resources e.g. south Africa while others are poor in minerals this is due to geological factors which led to their occurrence. Methods of mining (a) Open cast mining It is used to extract minerals which usually occur close to the earth’s surface It involves removing the top layers of the earth and other overlying materials above the mineral areas Earth moving machin...