obsidian hydration

    Top: Science: Social_Sciences: Archaeology: Methodology: Dating: Obsidian_Hydration:

• - Two charts displaying profiles and results by source.
  
• - This exhibit contains information on a technique used to determine the age of antiquities.
  
• - A brief overview of the methodology of Obsidian Hydration by Jeff Hamilton.
  
• - Archaeological laboratory investigating prehistory using: transmitted light microscopy, reflected light microscopy, macroscopic analysis, satellite navigation, geographic information systems, and laser technology.
  
• - A press release from the Oak Ridge National Laboratory reporting that by using secondary ionization mass spectrometry, experimental calibration, and sophisticated modeling methods; is developing a technique to accurately determine when an obsidian tool wa
  
• - Provides obsidian hydration dating through the use of infrared spectroscopy.
  
• - Article briefly describes the potential of Obsidian Diffusion Dating by Secondary Ion Mass Spectrometry (ODDSIMS).
  
• - Organization with the goal of providing access to resources that will be of use to the international community of researchers working with obsidian glass. Features articles, news, membership details, bibliography, and links to related sites.
  
• - A description of the facility located at Sonoma State University.