Magnetostratigraphy is a geochronological method that uses the magnetic properties of rock layers to determine their age and correlate them with Earth's magnetic field reversals. This technique is crucial for understanding the timing of geological events and paleoclimatic changes, as it connects the rock record with historical shifts in Earth's magnetism. By analyzing the magnetic signatures preserved in sedimentary and volcanic deposits, scientists can reconstruct past environments and establish a timeline for geological and climatic changes.
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