Home » Dictionary » rehydroxylation dating

rehydroxylation dating

rehydroxylation dating
 n.— «Researchers from the Universities of Manchester and Edinburgh, behind the new technique, called it “rehydroxylation dating” to be used on fired clay ceramics like bricks, tile and pottery. […] The method relies on the fact that fired clay ceramic material will start to chemically react with atmospheric moisture as soon as it is removed from the kiln after firing. This continues over its lifetime causing it to increase in weight—the older the material, the greater the weight gain.» —“ Fire, water to help unravel archaeological objects’ age” Samay Live (Noida, Uttar Pradesh, India) May 26, 2009. (source: Double-Tongued Dictionary)

Leave a comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.

Further reading

Clever Clogs (episode #1539)

Ribbon fall. Gallery forest. You won’t find terms like these in most dictionaries, but they and hundreds like them are discussed by famous writers in the book Home Ground: A Guide to the American Landscape. The book is an intriguing collection...

The Soul’s Enameling Through Poetry

In White Oleander (Bookshop|Amazon), novelist Janet Fitch touts the value of memorizing poetry with these memorable lines: Always learn poems by heart. They have to become the marrow in your bones. Like fluoride in the water, they’ll make your soul...