Ricerca
Risultati della ricerca
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2023
Journal article
Understanding the transport networks complex between South Asia, Southeast Asia and China during the late Neolithic and Bronze Age
The emergence and intensification of transcontinental exchange during both the Late Neolithic and Bronze Age profoundly influenced the social history of Eurasia. While scholars have intensively discussed east-west long-distance communication along the proto-Silk Road, the north-south transport networks that connected China to South and Southeast Asia during the Late Neolithic...Ma, Minmin ; Lu, Yongxiu ; Dong, Guanghui ; Ren, Lele ; Min, Rui …
Late Neolithic, Southeast Asia, transport networks, Bronze Age, South Asia, and China
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2023
Journal article
From diversity to monopoly: major economic policy change in the Western Han Dynasty revealed by lead isotopic analysis
The relationship between the flow of metal and the state political and economic structures of the Qin and Han empires has thus far received inadequate scientific investigation. In this study, lead isotopic analysis was conducted on 54 bronzes unearthed from multiple sites of Eastern China dated to WHD (Western Han...Yang, Dongyi ; Wu, Xiaotong ; Liu, Ruiliang ; Wang, Qing ; Shi, Benheng …
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2023
Book chapter
The use of kernel density estimates on chemical and isotopic data in archaeology
Kernel Density Estimates (KDEs) have found wide application in archaeological spatial analysis, where they have been integrated into geographical information systems with various user-friendly packages to explore the spatial distribution of archaeological finds. The creation of a KDE provides a non-parametric way of converting continuous data such as histograms or...Pollard, A.M. ; Ma, Qian ; Bidegaray, A.‐I. ; Liu, Ruiliang
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2023
Journal article
Human migration in the eastern Tianshan Mountains between the 7th and 12th centuries
Mid- to late-Holocene large-scale population migration profoundly impacted the interaction of ethnic groups and cultures across Eurasia, notably in Central Asia. However, due to a lack of thorough historical documents, distinctive burial items, and human remains, the process of population migration during this historical era in the area is still...He, Letian ; Cao, Huihui ; Wang, Yongqiang ; Liu, Ruiliang ; Qiu, Menghan …
geopolitical pattern, isotopic analysis, cultural interaction, and ancient silk road
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2023
Journal article
Predicting bronze casting recipes in ancient China: ternary copper-lead–tin alloys and the “unit sum problem”
This paper explores the relationship between trends in the observed composition of ternary copper-lead–tin alloys and the recreation of “recipes” used for the casting of bronze objects, and in particular, to ask if the recipe can be reconstructed from the chemical data. The archaeological context is specifically the manufacture of...Pollard, A. M. ; Liu, Ruiliang
Bronze casting recipes , Chinese bronze coins, and Unit sum problem
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2023
Journal article
Bronze alloying recipes at Anyang during the Shang Dynasty
We present a detailed analysis of the chemical alloying data (Cu, Sn, Pb) on the bronzes recovered from the Late Shang capital at Yinxu, revealing a complex pattern which varies by social status and object typology, and which also changes over time. The preference for higher tin in the bronze...Pollard, A. Mark ; Zhang, Yun ; Liu, Ruiliang
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2024
Journal article
Forager-farmer transition at the crossroads of East and Southeast Asia 4900 years ago
The southward expansion of East Asian farmers profoundly influenced the social evolution of Southeast Asia by introducing cereal agriculture. However, the timing and routes of cereal expansion in key regions are unclear due to limited empirical evidence. Here we report macrofossil, microfossil, multiple isotopic (C/N/Sr/O) and paleoproteomic data directly from...Ma, Minmin ; Lu, Minxia ; Sun, Rui ; Zhu, Zhonghua ; Fuller, Dorian Q. …
proteomics, isotopes, agricultural origins, Yunnan, and millet
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2023
Journal article
New solidification simulation reveals the secret of the hidden metal cores in ancient Chinese bronzes
Regardless of the tremendous number of studies on ancient Chinese bronzes and fruitful understanding of the raw materials, technologies and their cultural significance, many related issues have still not been tackled. In particular, it has been known for decades that the legs of Shang and Zhou bronzes have metal cores,...Yang, Huan ; Fang, Minghui ; Chang, Yihang ; Liu, Ruiliang ; Fang, Zhao …
solidification process simulation, metal core, casting defects, and bronze tripod
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2023
Journal article
Diversification of faunal exploitation strategy and human-climate interaction in Southern China and Southeast Asia during the last deglaciation
Southern China and Southeast Asia were favourable habitats for foragers during the Last Glacial Maximum (∼25–18 ka BP) and the Last Deglaciation (∼18–11.7 ka BP), despite various climate fluctuation. However, the underlying subsistence strategies in these areas remains unclear, due to the lack of systematic chronological and archaeological data. The...Lu, Yongxiu ; Gao, Feng ; Wang, Yiren ; Ma, Minmin ; Zhou, Aifeng …
foragers, Southeast Asia, Southern China, and Late Paleolithic
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2024
Journal article
A view from the countryside: radiocarbon chronology for Zaolinhetan of the pre-Zhou culture in early dynastic China
The conquest of the Shang Dynasty at Anyang around 1046 BCE by the Zhou is one of the major events for not only Chinese Bronze Age but also early interaction between the pastoralist groups from the Eurasian Steppes and agriculture ones in the Central Plains of China. It is well-known...Li, Xiaojian ; Liu, Wei ; Xu, Yongxiang ; Dou, Haifeng ; Pollard, A Mark …