Thermoluminescence dating artifact links

Testing is carried out in our Oxfordshire laboratory by staff trained to the highest standards.We have a worldwide network of over 50 accredited agents, authorised by us to collect samples from your antiquities.To find out more about obsidian and its importance to people who once occupied national park land, search for “obsidian” on the National Park Service home page.Thermoluminescence dating is used for rocks, minerals, ceramics and burned features.When an archeologist has identified the source of the obsidian from which an artifact is made, he or she may be able to date the artifact using the obsidian hydration technique.

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These tracks accumulate at a fixed rate, and are good for dates between 20,000 and a couple of billion years ago.

Here at Oxford Authentication we have specialised in authenticating ceramic antiquities since 1997.

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