Structural types of ore centers in eastern and central Mongolia

Accumulations of tin, tungsten, molybdenum and other ores in the territory, generally associated with Mesozoic intrusions into Paleozoic and Proterozoic sedimentary and metamorphic rocks and into Hercynian granitoids, are shown to be structurally-tectonically controlled and are classified according to type of control and origin, with attention to their economic potential. -- IGR Staff.