Obsidian sources and distribution systems in Island Southeast Asia: new results and implications from geochemical research using LA-ICPMS

Autor:	Archie Tiauzon, Christian Reepmeyer, Glenn R. Summerhayes, Leee Anthony M. Neri, Truman Simanjuntak, Matthew Spriggs, Wilfredo Ronquillo, Peter V. Lape, Daud Aris Tanudirjo, Anggraeni
Rok vydání:	2011
Předmět:	Distribution system Archeology Source rock Spatial distribution Archaeology Geology Southeast asia
Zdroj:	Journal of Archaeological Science. 38:2995-3005
ISSN:	0305-4403
Popis:	This paper discusses new evidence of long-distance interaction networks in Island Southeast Asia obtained from geochemical analyses using SEM-EDXA and LA-ICPMS of 101 obsidian samples from 25 locations including seven obsidian sources and 19 archaeological sites. Given that there are obsidian sources distributed throughout much of Island Southeast Asia, the potential for obsidian studies to provide greater understanding of patterns of mobility and exchange in the Pre-Neolithic and Neolithic periods would seem to be considerable. This potential, however, remains largely unrealised as obsidian sourcing has hitherto only been carried out intermittently in Island Southeast Asia using PIXE-PIGME, XRF and other methods.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::ddc682c7faeeddbdd81fc79f5f4003e3 https://doi.org/10.1016/j.jas.2011.06.023 Zobrazit plný text záznamu Full Text from ScienceDirect