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41.
关于秦始皇帝陵出土彩绘青铜水禽铜矿料来源的研究,对进一步研究秦代的物质文化、青铜器冶铸工艺、装饰工艺以及铜矿来源均具有重要意义。本研究对部分秦始皇帝陵园出土彩绘青铜水禽基体进行了铅同位素分析及微量元素分析。并在此基础之上,与甘肃东部及关中西部出土的部分早期秦文化铜器、国墓地出土的部分铜器、周原李家铸铜作坊出土的部分铜器、山西中条山、江西瑞昌、江西铜岭、安徽铜陵以及湖北大冶铜绿山古铜矿以及秦岭山区的部分现代铜矿的相关数据进行了对比研究。结果发现,秦始皇帝陵园出土的青铜水禽使用了相同的矿料,且与绝大多数早期秦文化铜器所使用的矿料基本相同,但与国墓地以及李家铸铜作坊出土西周铜器的矿料明显有别。秦人使用的铜矿与秦岭山区现代铜矿较为接近,表明秦人的铜矿来源可能与秦岭山区有关。 相似文献
42.
在对旅游目的地形象作为系统整体进行认识的基础上,以网络游记文本为数据来源,采用扎根理论的方法探索旅游目的地形象要素的认知过程,建立旅游目的地形象要素认知过程模型,采用统计方法对旅游目的地形象要素认知过程的维度差异进行研究。结果发现,旅游目的地形象要素的认知过程包括信息获取、认知加工和要素变化等3个过程。其中,信息获取过程是旅游目的地形象要素认知过程的基础环节,包括感官体验、人际互动和信息搜寻等3种获取方式;认知加工过程是形象要素认知过程的核心环节,包括对比和聚类等2种方式;形象要素变化过程是认知过程的最后阶段,包括强化、调整和新建等3种变化方式。旅游目的地形象不同维度的形象要素认知过程中,信息获取方式和变化方式存在维度差异,认知加工方式不存在明显维度差异。 相似文献
43.
微量元素示踪古代青铜器铜矿料来源的可行性 总被引:3,自引:0,他引:3
目前,微量元素示踪法在青铜器矿料来源研究中的应用不尽人意。为此,模拟熔铸青铜器,对它们的微量元素作多元统计分析,旨在探讨利用微量元素探索古代青铜器铜矿料来源的可行性。分析表明:若舍弃冶炼后富集亍炉渣中的亲石亲铁元素,而仅选取富集于铜料中的亲铜元素及一些凡具有亲铜性,又具有亲铁性元素的成分数据,则通过多元统计分析,能较好地区别不同产地的铜矿料。 相似文献
44.
In China, there are places that are rich in gem‐quality turquoise resources, including north‐west Hubei Province and the nearby Baihe County in Shaanxi Province, and many ancient mining sites, although the mining history remains a mystery. Based on the compositional data from reference samples of known deposits, a comparison of the major and trace element contents of archaeological turquoise may help with determination of artefact provenance. This paper discusses new evidence of provenance‐tracking of turquoise in this area, obtained from geochemical analyses using REE and other trace elements of 22 turquoises and their surrounding rock samples from six ancient mines and three archaeological sites. The results indicate that the three archaeological turquoises from the tomb of the Middle Spring and Autumn Period (580–560 bc ) and the Warring States Period (476–221 bc ) in Hubei Province were made of raw material from north‐west Hubei Province and the nearby Baihe County in Shaanxi Province. [Correction added on 29 October 2014, after first online publication: In the preceding sentence, the correct dates for the Middle Spring and Autumn Period, and the Warring States Period have been added] 相似文献
45.
Micha Roi 《SJOT: Scandinavian Journal of the Old Testament》2013,27(2):285-295
ABSTRACTMany biblical stories exhibit an intentional association between “subjective facts” deriving from the narrative and “objective facts” belonging to external historical reality. This article examines stories belonging to the “departure on a journey” pattern which contain references to objective facts which follow a virtually fixed formula and occur at a standard location in the narrative. Both the frequency with which these facts are adduced and their formulaic nature make it difficult to adopt external criteria such as those proposed by either of the two conventional models (aetiological and communication), suggesting rather an inner—literary—link between the two sets of facts. 相似文献
46.
O. M. Maskenskaya H. Drake C. Broman J. K. Hogmalm G. Czuppon M. E. Åström 《Geofluids》2014,14(4):495-511
Calcite veins in Paleoproterozoic granitoids on the Baltic Shield are the focus of this study. These veins are distinguished by their monomineralic character, unusual thickness and closeness to Neoproterozoic dolerite dykes and therefore have drawn attention. The aim of this study was to define the source of these veins and to unravel their isotopic and chemical nature by carrying out fine‐scale studies. Seven calcite veins covering a depth interval of 50–420 m below the ground surface and composed of breccias or crack‐sealed fillings typically expressing syntaxial growth were sampled and analysed for a variety of physicochemical variables: homogenization temperature (Th) and salinity of fluid inclusions, and stable isotopes (87Sr/86Sr, 13C/12C, 18O/16O), trace‐element concentrations (Fe, Mn, Mg, Sr, rare earth elements) and cathodoluminescence (CL) of the solid phase. The fluid‐inclusion data show that the calcites were precipitated mainly from relatively low‐temperature (Th = 73–106°C) brines (13.4–24.5 wt.% CaCl2), and the 87Sr/86Sr is more radiogenic than expected for Rb‐poor minerals precipitated from Neoproterozoic fluids. These features, together with the distribution of δ13C and δ18O values, provide evidence that the calcite veins are not genetic with the nearby Neoproterozoic dolerite dykes, but are of Paleozoic age and were precipitated from warm brines expressing a rather large variability in salinity. Whereas the isotopic and chemical variables express rather constant average values among the individual veins, they vary considerably on fine‐scale across individual veins. This has implications for understanding processes causing calcite‐rich veins to form and capture trace metals in crystalline bedrock settings. 相似文献
47.
V. Smr
ka A. Edriss V. Korunov M. Dobisíkov J. Zocov 《International Journal of Osteoarchaeology》2011,21(4):456-463
Contents of selenium (Se) were determined in human skeletal remains of prehistoric populations by in situ trapping of Se hydride by ET AAS (atomic absorption spectrometry with electrothermal atomisation). Dr Korunová worked out a method of determination of Se in preparation. The method of determination of Se was verified by means of radioactive indicator 75Se incorporated in the tissues of laboratory animals. Detection limit of the method was 23 pg Se. Se is another element suitable for dietary reconstruction in past populations as it relates to the consumption of meat in a similar way to zinc. Through the analysis of Se, we were able to distinguish between Eneolithic archaeological cultures (Corded Ware ceramic, Bell Beaker culture) and Bronze Age cultures (Protounětice, Starounětice, Unětice cultures). Significant differences were found in the levels of Se in the bones of individuals derived from the Bell Beaker and Uneětice Cultures, to the 95% confidence interval. Copyright © 2010 John Wiley & Sons, Ltd. 相似文献
48.
试论殷墟二期中型墓中的北方文化因素 总被引:1,自引:0,他引:1
本文对殷墟二期中型墓中出土具有北方文化因素的器物进行了多角度分析,首先归纳种类以及组合,其次通过每种北方文化因素的出土位置探讨其所蕴含的意义,然后将北方文化因素分为单纯和融合型两种,最后根据出土环境对这些中型墓主的身份做了推测,并结合历史文献和甲骨文资料,大致勾勒出殷墟二期北方文化因素来到中原的途径. 相似文献
49.
F. Lugli D. Brunelli A. Cipriani G. Bosi M. Traversari G. Gruppioni 《Archaeometry》2017,59(6):1119-1134
Human osteological samples (n = 23) taken from different anatomical parts of 11 individuals from the early modern (16th–18th century AD) site of Roccapelago (Modena, Italy) were systematically analysed for δ13C, δ15N and trace elements to investigate their diet. δ13C and δ15N correlate and show a high variability between individuals, attesting to the dietary contribution of C4 plants. This is supported by pollen analysis of the burial site samples, which revealed the presence of maize. δ15N correlates with Sr/Ca, suggesting that the main protein source could have been milk and dairy. We therefore interpret the strong correlation between δ13C and δ15N as evidence for C4‐plant foraging practice and the exploitation of livestock for meat and milk, combined with possible direct intake of C4 plants. The Roccapelago site represents an important case study to track the evolution of the post‐medieval diet and the introduction of maize cultivation in southern Europe, as also attested by historical sources. 相似文献
50.
The origins of Late Bronze Age glass artefacts found throughout the Mediterranean and Near and Middle East remain controversial. Previous analyses of major and minor elements in both Egyptian and Mesopotamian glasses have proven equivocal, revealing no significant compositional differences between glasses from these two regions. Here we present new Laser ablation-ICPMS analyses of 32 trace elements in 54 samples of both Egyptian and Mesopotamian blue and colourless glasses. Our results show that there are consistent differences between these two suites, which are not related to the colorant and clearly indicate the use of different raw materials and/or manufacturing processes. Compositional variations are related to geological controls, hence this method holds promise for the development of a minimally destructive technique for discriminating between archaeological glasses of different provenance, which will be essential in the interpretation of ancient trade patterns and contacts. 相似文献