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Highland Geological Society

Torvean, Inverness - Photo by Andy Leggatt
Elgol, Glen Scaladal - Photo by Andy Leggatt
Tarbat Ness - Photo by Andy Leggatt
Ob Lusa to Ardnish Coast, Isle of Skye - Photo by Andy Leggatt

What Is OSL Dating?

Webgeosciences.artsandsciences.baylor.edu/about-us/facilities/geoluminescence-dating-research-lab/what-osl-dating

Optically stimulated luminescence (OSL) dating or optical dating provides a measure of time since sediment grains were deposited and shielded from further light or heat exposure, which often effectively resets the luminescence signal...
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