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Matèria

Història (420)

Raw material sources of knapped stone tools from the excavation of the prehistoric site at Toumba ...<br/>Thessaloniki. Stamatia Karageorgiou
00:12:36
Raw material sources of knapped stone tools from the excavation of the prehistoric site at Toumba ...
Thessaloniki. Stamatia Karageorgiou
Anglès30 oct. 20151665SESSION 6 - Characterising lithic sourcesRaw material sources of knapped stone tools from the excavation of the prehistoric site at Toumba Thessaloniki, GreeceThe settlement of Toumba in Thessaloniki is an archaeological site of the Bronze Age. This site has the form of an artificial hill due to the accumulated remains of human activity. The period of these activities ...
Chert in its diverse natural occurrences. Paul Fernandes
00:14:10
Chert in its diverse natural occurrences. Paul Fernandes
Anglès30 oct. 20152153SESSION 6 - Characterising lithic sourcesChert in its diverse natural occurrences: geo-tools for a better definition of the sourcing of secondary outcropsPrecise identification of siliceous geo-resources used during prehistory still raises many problems, and archaeologists have an ever-increasing need for this data. The purpose of this study is to provide a database ...
Experimental insights into differential heat impact among lithic artifacts. Guillermo Bustos
00:09:06
Experimental insights into differential heat impact among lithic artifacts. Guillermo Bustos
Anglès30 oct. 20151057SESSION 9 - Experimental flint knappingExperimental insights into differential heat impact among lithic artifiactsIn archaeology, it is common to find lithic artifacts that have suffered different types of thermal alterations. The effects of thermal alterations can differ as a result of a wide variety of causes, such as the type of exposure that the flint has undergone or ...
Experimental study on flint hammers use in Acheulean and Mousterian workshop assemblages in the center of the ...<br/>Iberian Peninsula. Víctor Lamas
00:13:43
Experimental study on flint hammers use in Acheulean and Mousterian workshop assemblages in the center of the ...
Iberian Peninsula. Víctor Lamas
Anglès30 oct. 20151605SESSION 9 - Experimental flint knappingExperimental study on flint hammers use in Acheulean and Mousterian workshop assemblages in the center of the Iberian PeninsulaRecent discoveries on archaeological deposits in the peninsular center have provided new lithic assemblages. The most remarkable of these new sites are Los Ahijones and El Cañaveral (Madrid, Spain), both of ...
Flint sources and their usage in Sardinia: recent advances. Céline Bressy-Leandri
00:16:39
Flint sources and their usage in Sardinia: recent advances. Céline Bressy-Leandri
Anglès30 oct. 20151384SESSION 7 - Lithotheques - collections of comparative raw materialsFlint sources and their usage in Sardinia: recent advancesIn Sardinia, provenance studies of lithic raw materials have long been focused on obsidian. For about ten years, studies dedicated to flint have been developed and have widened our understanding of lithic procurement, circulation and techno-economy ...
Experimental approaches to investigating the Chaîne opératoire of a Gravettian pendant from Mitoc. Diana ...<br/>Vornicu
00:12:30
Experimental approaches to investigating the Chaîne opératoire of a Gravettian pendant from Mitoc. Diana ...
Vornicu
Català29 oct. 20151481SESSION 9 - Experimental flint knappingExperimental approaches to investigating the Chaîne opératoire of a Gravettian pendant from Mitoc - Malu Galben, RomaniaThe archaeological site from Mitoc – Malu Galben is located on the right banks of the Prut River, in the North-Eastern part of nowadays Romania. An important component of the geological background of the area is ...
The marine chert from Las Lezas and its prehistoric exploitation. Rafael Domingo
00:14:27
The marine chert from Las Lezas and its prehistoric exploitation. Rafael Domingo
Anglès29 oct. 20151185SESSION 6 - Characterising lithic sourcesThe marine chert from Las Lezas (Biel, Zaragoza) and its prehistoric exploitationThis work present the results of the petrographic study of the local chert (Las Lezas), as well as the different strategies concerning its gathering, transport and exploitation in every prehistoric cultural phase, in connection to other exogenous ...
Monegros-type chert: petrographic characterization and prehistoric usage. Rafael Domingo
00:11:12
Monegros-type chert: petrographic characterization and prehistoric usage. Rafael Domingo
Anglès29 oct. 20151176SESSION 6 - Characterising lithic sourcesMonegros-type chert: petrographic characterization and prehistoric usageThis work presents macroscopic and microscopic descriptions of around twenty outcrops located in the Monegros territory, in the Middle Ebro Basin, where this chert variety has been found, all of them of primary or sub-primary order. These descriptions allow us ...
Edge reduction variability in quartzite and chert. Joao Marreiros
00:21:23
Edge reduction variability in quartzite and chert. Joao Marreiros
Anglès29 oct. 20151296SESSION 10 – Stirring the wheel on human behavior: Mechanical devices for testing material performanceEdge reduction variability in quartzite and chert: experimental results using a mechanical device to control multiple variablesIn this presentation we showcase the results of an experiment intended to explain edge reduction variability between two very different but very ...
Experimental design and inference in lithic studies: a controlled experiment perspective. Sam C. Lin
00:21:03
Experimental design and inference in lithic studies: a controlled experiment perspective. Sam C. Lin
Anglès29 oct. 20151270SESSION 10 – Stirring the wheel on human behavior: Mechanical devices for testing material performanceExperimental design and inference in lithic studies: a controlled experiment perspectiveIn this study, we examine the nature of scientific experiment and how conventional knapping experiments depart from its criteria. More importantly, the potential consequence of such ...
Determining chemical characteristics and markers of Neolithic quartz artifacts and debitage using portable ...<br/>XRF. Jari Okkonen
00:13:45
Determining chemical characteristics and markers of Neolithic quartz artifacts and debitage using portable ...
XRF. Jari Okkonen
Anglès29 oct. 20151375SESSION 5 - Mycrocrystalline quartz as a geological materialDetermining chemical characteristics and markers of Neolithic quartz artifacts and debitage using portable XRF: results from the Kuivaniemi Mustamaa site in Northern FinlandThe Kuivaniemi Mustamaa archaeological site was accidentally ploughed for forest regeneration and altogether the remains of three Middle ...
Lithic raw material sources of southern Germany. Markus Siegeris
00:15:43
Lithic raw material sources of southern Germany. Markus Siegeris
Anglès29 oct. 20151579SESSION 7 - Lithotheques - collections of comparative raw materialsLithic raw material sources of southern GermanyThe lithic raw material sources for producing chipped stone artifacts have always been of great importance for Palaeolithic studies in Southwestern Germany. The aim of this presentation is to show an intermediate stage of the work and to describe an initial ...
Chert characterization using reflectance spectroscopy. Ryan Parish
00:15:21
Chert characterization using reflectance spectroscopy. Ryan Parish
Anglès28 oct. 20151182SESSION 6 - Characterising lithic sourcesChert characterization using reflectance spectroscopyThe study presents research demonstrating the potential application of reflectance spectroscopy data in chert provenance research. Reflectance spectral data gathered in the visible, near- and middle- infrared regions records the interactions of both the atomic and molecular ...
Raw material procurement and its consequences for knapping technology in the Middle Palaeolithic site of Katta ...<br/>Sai. Kot Malgorzata
00:15:05
Raw material procurement and its consequences for knapping technology in the Middle Palaeolithic site of Katta ...
Sai. Kot Malgorzata
Anglès28 oct. 20151446SESSION 3 – Stone tool production and processing techniquesRaw material procurement and its consequences for knapping technology in the Middle Palaeolithic site of Katta Sai, western Tian Shan piedmonts (Uzbekistan)Excavations at Katta Sai site started in 2013 by a Polish-Russian-Uzbec research group allowed to identify a new variant of human adaptation in the regional ...
Mineralogy and chemical composition of lithic artifacts for identification of provenance in Salobo ...<br/>archaeological sites. Lima Costa
00:10:21
Mineralogy and chemical composition of lithic artifacts for identification of provenance in Salobo ...
archaeological sites. Lima Costa
Anglès28 oct. 20151325SESSION 6 - Characterising lithic sourcesMineralogy and chemical composition of lithic artifacts for identification of provenance in Salobo archaeological sites, Carajás mineral province, Pará, BrazilThe region of the Carajás Mineral Province is home to several archaeological sites with numerous lithic artifacts in various stages of operational chain. Are artifacts that ...
The Irish lithic landscapes lithotheque. Killian Driscoll
00:14:20
The Irish lithic landscapes lithotheque. Killian Driscoll
Anglès28 oct. 20151082SESSION - 7 Lithotheques - collections of raw materialsThe Irish lithic landscapes lithothequeThe Irish Lithic Landscapes project was initiated in 2013 to investigate the places where prehistoric communities obtained the raw materials for their flaked stone tools in prehistoric Ireland. The 2014 geoarchaeological prospection for the project centred on the northwest of ...
Sourcing of north American Huron great lakes basin Early Holocene chert artifacts by LA-ICP-MS. Patrick Julig
00:15:00
Sourcing of north American Huron great lakes basin Early Holocene chert artifacts by LA-ICP-MS. Patrick Julig
Anglès28 oct. 20151404SESSION 6 - Characterising lithic sourcesSourcing of north American Huron great lakes basin Early Holocene chert artifacts by LA-ICP-MSChert artifacts are often identified with geological sources by visual macroscopic or microscopic analysis in comparisons to reference samples from known geological locations and by geochemical methods. The sources of cherts can reveal ...
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