Metamorphic processes refer to the geological transformations that occur when existing rocks undergo changes due to heat, pressure, and chemically active fluids. These processes can alter the mineral composition and texture of the rocks, leading to the formation of metamorphic rocks from their parent materials, which may be igneous, sedimentary, or other metamorphic rocks. The understanding of these processes is crucial in identifying how metal ores are formed and distributed in the Earth's crust.
congrats on reading the definition of metamorphic processes. now let's actually learn it.