Skill in Stone Knapping: an Ecological Approach

Journal of Archaeological Method and Theory - Skill has allowed lithic analyses to expand their scope beyond the limits set by a representational understanding of practices and sociocultural...     

Building an Experimental Comparative Reference Collection for Lithic Micro-Residue Analysis Based on a Multi-Analytical Approach

Residue analysis applied to stone tools is a useful aid for better understanding their past function and, by extension, reconstructing early human behaviour. However, if the nature of residues found on the lithic tools is misinterpreted, so will be our understanding of their archaeological context. As a consequence, correctly identifying residues in the domain of lithic studies is of paramount importance. With this main goal in mind, we analysed different experimental materials likely to have been involved in daily tasks in the prehistoric context (e.g. bone, wood, meat). Microscopic analyses were then carried out using two (comparable) techniques: Optical Light Microscopy and Scanning Electron Microscopy. Also, energy dispersive X-rays spectroscopy (EDX or EDS) was applied to the experimental samples to determine their elemental composition. Advantages and disadvantages of both microscopic methods and their implications for correct residue identification are discussed. The distribution of residues on lithic surfaces is also considered. This study resulted in the construction of a data-set including both photographic material and EDX spectra for each residue analysed. The main result is that, compared to OLM scanning, SEM analyses highly improves the accuracy of residue identification.     

Typological Classification,Attribute Analysis,and Lithic Variability

Abstract

A typological research strategy can distort the analysis of Upper Paleolithic stone tools because it is ill-equipped to distinguish stylistic and functional similarity. This lack can make the significance of formal stone tool types in either culture-historical or behavioral analysis ambiguous. “Attribute analysis,” as it is being developed with French Upper Paleolithic materials, is introduced as an alternative strategy. The stylistic and functional analysis of burins in three Upper Paleolithic cultures, the Perigordian VI, the Proto-Magdalenian , and the Magdalenian II-III, is presented as an example indicating the advantages of one approach over the other.     

宁绍地区早期遗址群的量化分析

宁绍地区早期遗址群的时空变化是钱塘江以南聚落考古研究的重要课题。本文全面收集了这一地区的考古资料,着重从量化分析的角度,对距今7000～3000年间的遗址进行了考古地理学考察。在提取高分辨率年代序列的基础上,绘制出多幅遗址群分布地图,初步恢复性重建了宁绍平原考古时代的聚落群景观。     

当"石器研究"成为一门专业:王幼平著《石器研究:旧石器时代考古方法初探》评介

石器研究已经成为史前考古中相当专门的领域,西方学术界许多最具影响的入门指南一直未能在中国得到重视。近年中国旧石器时代考古学者中常有一些有关石器研究基本概念的争论,一方面显示出学界对于石器研究规范化的热情,另一方面也说明中国旧石器研究在基础方法论方面还亟待加强。王幼平著《石器研究:旧石器时代考古方泫初探》是由中国学者撰写的第一部系统介绍石器研究基本方法的著作,在中国旧石器考古学研究史上具有重要意义。     

The Technology of the Early Oakhurst Lithic Techno-Complex from Klipdrift Cave,Southern Cape,South Africa

The analysis of the lithics recovered from the layers dating between cal bp 10,700 and cal bp 13,700 at Klipdrift Cave, southern Cape, South Africa, provides new information on the Oakhurst techno-complex. A comparison with contemporary sites such as Matjes River Rock Shelter indicates not only technological similarities, but also unexpected differences. The Klipdrift Cave Oakhurst shares many characteristics typical of this techno-complex from the southern Cape, for example, in the dominance of quartzite, irregular and unstandardised flakes; the occurrence of irregular cores; and typical large side and end scrapers. It differs from most coastal Oakhurst sites however, in the more intensive exploitation of quartz, and the presence of a blade component, especially in the lowermost layers. Palaeoenvironmental data, derived from stable isotope analysis of ostrich eggshell, suggest that it was dry in this region during this time period. This was partially a result of the colder conditions that prevailed during the Younger Dryas. The lithic technological production techniques are stable at Klipdrift Cave during the period that the site was occupied from cal bp 13,700 to cal bp 10,700. Our data suggest that the lithic technology did not change in response to possible climatic variability.     

The Early Later Stone Age in East Africa: Excavations and Lithic Assemblages from Lukenya Hill

The site of Lukenya Hill, Kenya, is one of the richest Later Stone Age (LSA) sites in East Africa. Its sequence documents the increasing manufacture of microlithic tools, one of the hallmarks of hunter–gatherer behavioral modernity (Bar-Yosef and Kuhn, 1999). This paper presents results of excavations at the LSA site of GvJm62, Lukenya Hill, and analysis of site formation processes on this inselberg rock shelter. It examines lithic assemblages from GvJm62 and four other Pleistocene-dated LSA sites at Lukenya Hill. Differences in raw material use, typology, and chronology indicate that there are three different kinds of LSA industries in the sampled sites at Lukenya Hill. Changes in technology, activities, and land use patterns can explain the differences among these three industries. The Lukenya Hill sequence is compared with other East African LSA industries.Le gisement de Lukenya Hill en Kenya est un des gisements les plus riches du type Paleolithique Superieure en Afrique de l'Est. La sequence demonstre l'éxistence et ensuite le fréquence des outils microlithiques. Cet article présent les résultats des fouilles du gisement de GvJm62 à Lukenya Hill et présent un étude des methodes de formation du gisement. On examine les outils lithiques de GvJm62 et quatre autres gisements à Lukenya Hill. Les differences des types des matières premiers, de la chronologie, et des types d'outils suggèrent qu'il y a trois types d'industrie à Lukenya Hill. On peut expliquer ces differences par changements en la technologie, les activités et les modèles de l'utilisation de la terre. La séquence à Lukenya Hill est comparée avec les autres industries Est Africain.     

Ethnoarchaeology and the Organization of Lithic Technology

Although the modern production and use of stone tools is rare, ethnoarchaeological research on this subject has provided important perspectives on methodological approaches to archaeological lithic analysis. Recent ethnoarchaeological research on lithics frequently takes the form of “cautionary tales,” warning against the primacy of functional variables most commonly invoked by lithic analysts. I argue that lithic ethnoarchaeology would benefit from a comparative organizational framework for explaining variation in patterns of stone tool use that takes into account the predictability and redundancy of the location and timing of technological activities. Understanding the underlying causes of modern patterns of stone tool use, in turn, offers a framework for exploring sources of lithic technological variation in the archaeological record. I also argue that technological analytical perspectives, such as the cha?ne opératoire and sequence of reduction approaches, can benefit from the insights gained through lithic ethnoarchaeological research, helping us define important analytical concepts and identify appropriate units of analysis.     

Lithic Evidence for the Peopling of Northern Ethiopia

A comparative study of lithic assemblages from the Gash Delta lowlands of eastern Sudan and from Seglamen in the highlands of northern Ethiopia is used to investigate the origins of the pre-Aksumite people and their anonymous predecessors. Multiple similarities in knapping strategies and in lithic tool types support the hypothesis of a south-eastward movement of agro-pastoralists into the highlands of the Tigray Plateau, probably starting in the fifth millennium BC.     

Experimentation in the Formation of Edge Damage: A New Approach to Lithic Analysis

Abstract

The paper describes a series of experiments recently carried out to test the formation of edge-damage on flaked stone tools which results from their being used in various tasks. Variables that were systematically tested include action, worked material, angle of the edge, and grip. The main criterion in distinguishing different patterns of damage was microflaking rather than abrasion in the form of striations and polish.

The results of these experiments may be applied to the identification of patterns of damage to the edges of prehistoric stone tools. The information gained from such microwear analysis may be used not only to provide details on the activities and settlement organization of prehistoric societies, but also to provide an important new dimension to lithic analysis in general. In lithic analysis, the main criteria of change have been the macromorphological features of the tools. It is our contention, however, that the additional information on the function of the tools, which is provided by microwear analysis, can contribute to the greater understanding of the processes of change in lithic assemblages and culture change as a whole.

The experimental program was designed to test the formation of edge-damage on implements manufactured in European chalk flint. It was to aid in the identification of wear patterns on lithic assemblages from the neolithic period in Central and Eastern Europe, a project in which the authors were involved. Its relevance, however, includes directly those assemblages of the post-Pleistocene period in temperate and Mediterranean Europe. The results of the experiments may also be useful, it is hoped, for lithic analysis in general, both in the Old and New World.     

Two Early Archaic Shipwrecks at Kekova Adası and Kepçe Burnu,Turkey

During its annual surveys of the Turkish coast in the 1970s and 1980s, the Institute of Nautical Archaeology discovered two early Archaic (7th‐ to early‐6th‐century BC) shipwrecks at Kekova Adas? (Antalya region) and Kepçe Burnu (Mu?la region); Dokuz Eylül University's Institute of Marine Science and Technology is currently involved in survey of the region. The wrecks, marked by a primary cargo of basket‐handle amphoras, indicate exchange between Cyprus and the cities of coastal Asia Minor and Corinth. Such Iron Age internationalism may have been driven by an interest in processed agricultural goods such as olive oil. © 2010 The Authors     

Lithic Microwear Analysis of Middle Stone Age Artifacts from White Paintings Rock Shelter,Botswana

Abstract

Excavations conducted at the White Paintings rock shelter in the NW Kalahari Desert have uncovered seven meters of Later and Middle Stone Age deposits. Lithic microwear evidence was found on 15 artifacts representing five of the major archaeological subdivisions in the sequence and revealed work in wood, hide, and bone, as well as butchering and impact damage. Middle Stone Age points found in deposits bracketed by TL dates to between approximately 66,400 ± 6500 and 94,300 ± 9400 B.P. were of special interest because of the possible association of the Middle Stone Age with the origin of anatomically modern humans and because little, if any, micro-wear evidence has been published on Middle Stone Age points. Five out of 10 points examined revealed impact damage consistent with their use as projectiles, most likely as spear points. We present a model of the use of such points for hunting medium-sized mammals with spears, an interpretation that is largely consistent with faunal remains observed in South African cave sites.     

史前石制品的热处理研究

民族学和考古学研究显示,人类对石制品有意识的热处理现象自史前时代开始就普遍存在于世界各地,主要被用来改善石料的破裂性能,改变石料的外观,并且附加一定的文化价值与社会意义。有关热处理原理、方法和表现特征的实验研究,为辨别考古材料提供了对比依据。目前为止,中国关于热处理的考古学发现和研究很少,希望本文能够引起国内史前考古学界对这一主题的兴趣和关注。     

The Organization of Late Paleoindian Lithic Procurement Strategies in Western Wisconsin

Abstract

The applicability of employing an organization of technology framework to the analysis of prehistoric lithic procurement strategies is demonstrated here. Analysis reveals that a spatial separation is present in the distribution of lithic raw materials used by Late Paleoindian populations in western Wisconsin. This raises the possibility that lithic raw material functioned as a stylistic indicator of group membership. To evaluate this suggestion microstylistic traits present on a large sample of diagnostic Late Paleoindian projectile points were examined. Significant differences in stylistic traits were observed between sample areas. Furthermore, these differences correspond to spatial differences in raw material use. The correlation between lithic raw material use and microstylistic traits is consistent with the idea that lithic raw material serves as a stylistic marker of group membership, and indicates the presence of some form of social boundary within western Wisconsin during the Late Paleo indian Period.     

Exploitation of Lithic Raw Material in The Northwestern Caucasus Upper Paleolithic

Sources of lithic raw material discovered by the authors are described with special regard to methods of transporting stone to Upper Paleolithic sites in the northwestern Caucasus. The analysis of obsidian artifacts suggests that materials were imported from remote regions such as the central and South Caucasus, evidencing mobility patterns in the Upper Paleolithic.     

大冶石龙头遗址石器的新研究

大冶石龙头是中国重要的中更新世晚期遗址之一。本文运用法国史前学者开创的技术分析法对该遗址石器重新进行分析,并尝试对相关遗址和区域的旧石器进行了宏观比较,探索了诸遗址石器工业之间的共性和多样性。结果表明,一方面它与观音洞和大洞遗址具有较多的相似性,主要反映了长江以南的旧石器工业特征,另一方面它又有类似于长江以北遗址的一些因素,具有过渡性的区域特征。