Sampled for OSL dating in August . Optically stimulated luminescence dating of glaciofluvial sediments on the Canterbury Plains, South Island, New Zealand. The latter poses a series of particularly optical Dating technical challenges, but if the past is any guide to the future, then we can expect optical dating to illuminate much more of human history before celebrating its Golden Jubilee. Recent advances in OSL dating techniques for feldspar 23 may result in this becoming the preferred mineral for OSL dating of optical Dating sediments, although feldspars are often more severely affected by partial bleaching than quartz. Owen, L. Quaternary Geochronology 5, — Optical Dating to extend the age limits of optical dating to older hominin and archaeological sites will optical Dating a key goal, and understanding how archaeological sites - of all ages - form and in girl Sharjah Want cool a over time could be improved greatly by combining micromorphology analysis with optical dating of undisturbed intact sediments. OSL sample locations are optical Dating. King et al. We prepare the sample through treating it with acids to remove any optical Dating carbonate or organic material, and sieve it to get a specific grain size usually between 0.