3 links
Berkely Archaeological X-Ray Flourescence Laboratory
swxrflab.net
Focuses on obsidian sourcing. Includes information on technology used and fees.
Materials Science-Based Archaeology Group
users.ox.ac.uk
Oxford University research group studying all aspects of the metallurgical process, from smelting to metal finishing, and from the first use of alloys in the 5th/4th millennia BC t…
Society for Archaeological Sciences
socarchsci.org
Professional society of scholars applying methods from the physical sciences to archaeology. Links to many archaeometry sources, society officers and publications, and a related ma…