Picture of the Week

Archaeology is messy work, but sometimes things get really wet and muddy! Elenore and Teresa are practicing here what is called “wet screening.” Wet screening is similar to dry screening as you try to get all the sediment through a mesh screen, but water is used to wash away any particularly thick lumps of sediment. Once all the dirt has been washed through the screen, any rocks or artifacts will be left behind to find. This is a particularly effective way of dealing with heavy clay or bulk soil samples, but requires a lot of water and a place that you don’t mind getting messy!

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Author: Reid Graham

Reid J. Graham is an Archaeologist with Tree Time Services Inc. in Edmonton, where he carries out Historic Resources Impact Assessments for Forestry projects in Northern and Central Alberta. Reid is a recent graduate from the University of Alberta, where he completed a Master of Arts in Anthropology. In his thesis, Reid explored the relationships between the Besant Phase and the Sonota Complex, two interconnected Late Precontact cultures on the Northern Plains. He completed a Honours Degree in Anthropology at the University of Winnipeg in 2011, and has worked at archaeological projects in all over Western North America, including Upper Fort Gary in Winnipeg, the Quarry of the Ancestors north of Fort McMurry, and the Promontory Caves in Utah. Reid has also participated in numerous mitigation projects in Alberta and Ontario. His current research interests include Northern Plains archaeological research, GIS analysis, communal bison hunting, and inter-group relationships.

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