Exploration Of The Oaxaca Coal Fields In Southern Mexico

THE Oaxaca coal fields, shown in Fig. 1, are located in the Alta Mixteca region in the states of Oaxaca, Puebla, and Guerrero. Known out crops are scattered over 3125 square miles. It is probable that further exploration will reveal a more extensive area of deposits. The region is of great importance to Mexico, as at present the only sources of coal are the fields near the U. S. border. Steel mills are also located in the North, and finished products must travel 600 to 800 miles to the area of consumption in central Mexico. The Oaxaca coal, only 120 miles south of Mexico, D.F., lies close to several iron ore deposits. If this coal can be used in steel production is will be possible for the Mexican steel industry to reach new dimensions, commensurate with the growing industry of the central region. Coal can be utilized in thermoelectric plants in this area, which lacks not only petroleum and natural gas but also electric power. It can be used as domestic fuel, replacing charcoal and firewood.