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11.
ABSTRACT

This paper traces the cultural missions and salvage archaeology programs along the Euphrates River around Raqqa from the 1950s onwards. We suggest that the varied investments from international expeditions, conservation programs, and technical assistance in Syria have an important, untold history that is relevant to recent developments and conflicts in northern Syria. We explore the intersecting practices of archaeology and assistance, illuminated by archives drawn from international agencies such as UNESCO, as well as companies, consultants, bureaucrats, and archaeologists. Our focus is upon foreign intervention around imperiled heritage, considering not only internal politics but also UNESCO’s 1960s shift from fully funded campaigns to global appeals reliant on foreign governments, corporations, and universities. The outsourcing of salvage allowed specific patrons – national and international – to privilege particular pasts; and it is these histories and legacies that further require us to reassess the place of Raqqa in the current civil war.  相似文献   
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Archaeological bones of varying preservation have been treated with 0·1 M acetic acid in order to investigate the effect on structural and chemical alterations caused by diagenesis. Acetic acid is commonly used as a “cleaning agent” for removing diagenetic carbonate from bone and enamel, in an attempt to recover original, biogenic signals for use in dietary and14C dating studies.Diagenetic parameters were measured before and after treatment on a range of archaeological bones with good and bad preservation. Histological preservation defined the behaviour of the correlating parameters, where correlation coefficients between carbonate content and crystallinity, microporosity and macroporosity increased significantly after treatment. For histologically well preserved material, acetic acid is effective at returning carbonate content to around that of modern bone. Where bone is extensively damaged by micro-organisms, “loose” diagenetic material can be removed, but a fraction largely composed of hypermineralized bioapatite remains, which, we believe, cannot be reliably used to obtain accurate biological signals.  相似文献   
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Thirteen unusual shell and bone objects of contentious function are amongst the small finds from tomb I at Sharm. An inventory of the objects is provided after a discussion of the potential use of the objects is presented.  相似文献   
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In the context of discipline-wide efforts to produce more inclusive, just, and equitable norms of geographical knowledge production, section editors for Geography Compass identify five concrete practices by which to address systemic inequities, injustices, and exclusions through their editorial work.  相似文献   
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