Infra-red Photoacoustic and Secondary Ion Mass Spectrometry Measurements of Obsidian Hydration Rims

A procedure has been developed for measuring obsidian hydration rim thicknesses on archaeological artefacts using infra-red photoacoustic spectroscopy (IR-PAS). Calibration of the IR-PAS values with depth was completed using secondary ion mass spectrometry (SIMS) and optical microscopy to relate the...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Journal of archaeological science 2001-01, Vol.28 (1), p.109-115
Hauptverfasser:	Stevenson, Christopher M., Abdelrehim, Ihab M., Novak, Steven W.
Format:	Artikel
Sprache:	eng
Schlagworte:	Excavation and methods Laboratory methods Methodology and general studies OBSIDIAN, INFRA-RED SPECTROSCOPY, PHOTOACOUSTIC SPECTROSCOPY, SIMS, HYDRATION, DATING Physical and chemical analysis Prehistory and protohistory
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!