Art History I – Prehistory to Middle Ages
Optically stimulated luminescence (OSL) is a dating technique used to determine the last time mineral grains, such as quartz or feldspar, were exposed to sunlight or heat. This method is vital in archaeology as it helps date sediments that are too young for radiocarbon dating, offering insights into human activity and environmental changes over time. OSL can provide a chronological framework for archaeological sites and assist in reconstructing past landscapes.
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