![]() ![]() What makes the EFEC project stand out from any similar projects is that the team at the university understood early on that the traditional method of using a scanning electron microscope had significant limitations, as Elizabeth had found out in her work. This research was carried out by the Eastern Fertile Crescent (EFEC) project, a collaboration between the University of Liverpool and the Sulaymaniyah Directorate of Antiquities and Heritage. This culture dates from the late Palaeolithic and Mesolithic eras and it has been possible to discover a great deal of new information about it by studying well-preserved botanical and faunal remains. TS planes of Amygdalus charcoal fragments (photos by E Asouti) Some 966 non-wood items and 440 wood charcoals were retrieved from excavations at the Palegawra cave, a Zarzian occupation site in north-eastern Iraq. ![]() ![]() ![]() In a second project involving the University of Liverpool’s Archaeology Department, the VHX-7000 was used to carry out laboratory-based archaeobotanical analysis of delicate and highly valuable charred plant macrofossils. It means that just by tilting the head, it’s possible to create multiple views of the same sample.” For example, the flexibility of being able to move the unit’s fully-integrated head around a sample is invaluable. “There are many advantages to using the VHX-7000,” says Elizabeth, “and it represents a massive jump in functionality from any previous digital microscopes I’ve used. The VHX-7000 also eliminated the need for preparing samples – an SEM requiring them to be secured on to a stand – while the measurement capabilities of the Keyence system saved Elizabeth a considerable amount of time. In addition, the digital microscope made stitching images a straightforward process, whereas an SEM would require image stitching to be carried out manually using separate software. ![]()
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