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21.
The composition and manufacture of Late Bronze Age metallic artefacts from funerary and domestic contexts of southern inland Portugal was studied. The prevailing trend comprises binary bronzes (10.3 ± 2.1 wt% Sn) showing deformed equiaxial grains, annealing twins and slip bands. The alloy composition is somewhat independent of artefact type, while the manufacture seems to rely on artefact function and the skilfulness of the metallurgist. The technological characteristics were linked with archaeological and chronological features, disclosing some artefacts of uncommon composition, such as low‐tin bronze bracelets (4.3–7.1 wt% Sn) associated with ornaments of exotic materials (glass and Egyptian faience beads, and also ostrich egg shell beads). The assemblage testifies to an archaic trade with the Mediterranean region before the establishment of the first Phoenician colonies on the southern Iberian coast.  相似文献   
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Book reviews     
Eastern Armenia in the Last Decades of Persian Rule, 1807–1828: A Political and Socioeconomic Study of the Khanate of Erevan on the Eve of the Russian Conquest. By George A. Bournoutian. Studies in Near Eastern Culture and Society, Vol. 5. Malibu: Undena Publications, 1982. 290 + 22 pp. $34.00 (cloth), $29.00 (paper).

Modern Islamic Political Thought. By Hamid Enayat. Austin: University of Texas Press, 1982. x + 225 pp. $8.95 paper.

Economic Origins of the Iranian Revolution. By Robert E. Looney. New York and Oxford: Pergamon Press, 1982. 302 pp. $32.50 cloth.

Mavane'‐ye Tarikhi‐ye Roshd‐e Sarmayehdari Daz Iran: Doureh‐ye Qajar. By Ahmad Ashraf. Tehran: Intesharat‐e Zamineh, 1359 H. Sh. 172 pp.

Epic Images and Contemporary History: The Illustrations of the Great Mongol “Shahnama.” By Oleg Grabar and Sheila Blair. Chicago: University of Chicago Press, 1980. 210 pp., 6 color plates, 58 black & white illustrations, 8 figures, index. $27.50.  相似文献   

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Archaeological use of non-destructive pXRF has been most systematically applied to the classification and provenancing of volcanic glass (obsidian) artefacts. Comparable work has yet to be developed for non-vitreous artefacts. We report results of pXRF analysis for a sample of grey to black (mafic) aboriginal hatchets from Sydney and adjacent coastal regions to the north and south. The study shows both broad and detailed classification is achievable depending on rock type and degree of elemental depletion or enrichment of the samples. PXRF analysis reveals not only distinct patterns of resource use between the three regions of this study but also enables a high degree of geographic resolution in the case of the basalt artefacts of our sample. We conclude that non-destructive pXRF is effective for reliable characterisation of non-vitreous stone artefacts that have a sufficiently complex and enriched compositional signature (i.e., unaltered basalts); with ∼50% of the basalt hatchets in our sample matched with spatially and geologically specific sources.  相似文献   
24.
Coprolite pollen analysis is increasingly used by palynologists to reconstruct the palaeovegetation especially in the arid to semi-arid regions where lakes and peat bogs are scarce. This study is the first palynological analysis of coprolites in Iran to examine their potential in palaeoenvironmental reconstructions. Four pollen-rich coprolite samples were studied from the Wezmeh Cave in western Iran with a recently discovered late Quaternary (70 ka to sub-recent) faunal assemblage dominated by carnivore remains. Pollen analysis of coprolites shows that a mountain steppe dominated the glacial landscapes of the area. Only one sub-recent sample indicates the presence of dispersed tree stands. One sample was rich in Tulipa pollen suggesting that tulips were relatively abundant during the glacial periods. Cousinia (Asteraceae) pollen was found in all samples with considerable values in one sample indicating its importance in the glacial landscapes of the Zagros Mountains. This study revealed that coprolite pollen analysis can provide an invaluable source of information to understand the floristic composition of palaeolandscapes of the Irano-Turanian region.  相似文献   
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