The 5th‐Century BC Shipwreck at Tektaş Burnu,Turkey: evidence for the ship's hull from nail concretions

The Tekta? Burnu ship (440–425 BC) sank along a rough and desolate stretch of the Turkish Aegean coast. Archaeological excavation of the shipwreck site by the Institute of Nautical Archaeology at Texas A&M University resulted in the retrieval of hundreds of small fragments from the ship's wooden hull and its metal fasteners. Recent study of this artefact assemblage suggests that the coastal trader was built with pine planks and made‐frames, and assembled by a shell‐based construction method. Fasteners include pegged mortise‐and‐tenon joints and double‐clenched copper nails, and the ship may have had laced extremities consistent with other contemporaneous shipwrecks.     

Middle Bronze Age II Battleaxes from Rishon LeZion,Israel: Archaeology and Metallurgy

Thirteen bronze battleaxes from Middle Bronze Age II graves at Rishon LeZion, Israel were analysed by ED XRF at multiple surface locations in order to determine their metallurgical composition. Six of these were further subjected to neutron diffraction using an ENGIN‐X diffractometer in order to determine bulk phase composition. The results indicate that the previously established geographical and chronological variability in Sn–Cu (with occasional Pb) and As–Cu alloys found using the former method may be an artefact of preservation and conservation. In addition, the varying homogeneity determined by the latter reflects special treatment for improving on the metal cast.     

The mineral wealth of ancient Arabia and its use I: Copper mining and smelting at Feinan and Timna – comparison and evaluation of techniques, production, and strategies

Near Eastern fieldwork in mining archaeology and archaeometallurgy began at Timna (Israel) in the 1960s and 1970s and continued in Feinan (Jordan) in the 1980s and 1990s. For the first time, Bronze Age copper mines were excavated and cleared and importance was given to the slag recovered. At both sites copper was produced for over 5000 years, from the Chalcolithic to the Mamluk periods. Although the broad outlines of technical development can be traced, much remains to be learned in future studies.     

铜版组画《平定苗疆战图》初探

本文对《平定苗疆战图》的创作背景、题材选择、艺术水平及乾隆与组画的关系等进行了探讨与评述,对组画作了重新定名,并重新标记了各幅的画题,调整了其排列顺序,对各图作了详细介绍。文章最后阐述了清中期铜版战图创作的若干特色。     

Noril'sk Nickel: A Global Company?

Two specialists on Russia's minerals industries examine the evidence supporting the argument that the Russian mining conglomerate Noril'sk Nickel can be viewed as a global company. Included among the criteria they assess are the geographic dispersion of the company's markets and operations, the diversified and multinational character of its ownership, whether it has matched the performance standards set by its major international competitors, and the effect of the company's ownership presence on the management style of its foreign operations. A particular focus is on how an ongoing conflict between two major Russian oligarch shareholders (Vladimir Potanin and Oleg Deripaska) has shaped Noril'sk Nickel's ownership and management structure, which is characterized by the continued (background) presence of the state, the lack of any organized policy for training a multinational management cohort, and the absence of a major block of foreign shareholders. In the end, they conclude that Noril'sk Nickel is not a genuinely global but rather a Tier-1 Russian company, albeit one with a global scale of operations.     

郑韩故城出土青铜器的矿料来源初步分析

基于富集在铜料中而保留其母矿信息的元素可以用于示踪青铜器的矿料来源,为了解郑韩故城青铜器的矿料来源,利用ICP-AES方法对郑韩故城出土东周时期青铜器的微量元素进行了检测。结果显示,21个青铜器样品微量元素特征具有相对一致性,推测可能具有相同的原料来源。与小双桥遗址出土青铜器的微量元素特征进行对比,二者存在明显的差异,说明从商代中期到春秋战国时期,这一地区的原料来源发生了改变。研究结果可为研究东周时期这一地区铜业发展状况提供线索。     

东周铸币新考七则

本文对钱币学界有争议的几种东周铸币进行重新探讨后,认为小型耸肩尖足空首布、诸齐刀、铜钱牌与三孔布应分别为战国早期晋国公室、春秋末年齐田氏和战国田齐、战国鄂东南越人及战国末年代王嘉所铸。     

乾隆初滇省代京铸钱失败原因浅析

文章通过对乾隆初年滇省代京铸钱之具体情况的考察,认为滇省代京铸钱是清政府为扭转铸钱严重亏损而采取的一项铸币政策。但滇省代京铸钱较之京局直接鼓铸反而增加了铸钱成本。实行滇省代京铸钱后,清政府铸钱开始盈利,但这并非滇省代京铸钱所致,而是清政府对云南铜矿实行垄断经营、压低铜价,即钱局使用滇铜鼓铸的结果。实际上,在使用滇铜为原料的前提下,京局直接鼓铸较之滇省代京铸钱更能节省成本,这是清政府停止滇省代京铸钱的基本原因。同时也说明清政府于乾隆初年实行滇省代京铸钱存在着决策性失误。     

Special alloys from remote frontiers of the Shang Kingdom: scientific study of the Hanzhong bronzes from southwest Shaanxi, China

More than 200 bronze objects found in Hanzhong, southwest Shaanxi Province, China, a frontier region of the Shang Kingdom during the Shang dynasty, have been analysed for their composition and microstructure. Forty-three typologically distinct, and probably culturally indigenous, items have been found to be compositionally distinctive as well. This paper presents analytical results of the two types of local Hanzhong bronzes, namely the sickle-shaped and sceptre-shaped objects. Three special alloys, arsenic bronze, antimonial bronze and copper–nickel–arsenic ternary alloy, are particularly emphasized and discussed. The archaeological context of Hanzhong bronzes and their significance for the archaeometallurgy research of the Shang period are discussed as well.