This section deals exclusively with metals and other non-metal minerals excluding fuels . Our use of mineral resources in industry and commerce is governed primarily by technology and economics. Because we value a mineral primarily for its mechanical or chemical properties, our use of minerals is continually changing as our technology and economy change. As new technological processes and products are invented, demand can suddenly increase for materials that had little use in the past. When these new processes and products replace older ones, demand may be reduced for minerals important in the past.
Somebody develops the strikable match, sulfur consumption increases.
How minerals shape the world. MAP 43 Identify some patterns of high energy consumption globally.