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That's where the appeal of having a technique like this comes in." Until now, there has been no direct method for chemically dating pottery.Previous researchers have analyzed residues found on the surfaces of pots, but these residues have been in direct contact with the soil and are likely to be contaminated, according to Evershed."A lot of Egyptian mummies were exported out of Egypt by the Victorians, and they often applied modern treatments to preserve them," Evershed says.The researchers hope to distinguish between a modern treatment and the original embalming agent."You could even isolate individual amino acids by this preparative GC approach, but no one's tried that. "On The Antiquity Of Pots: New Method Developed For Dating Archaeological Pottery." Science Daily. Scientists have uncovered the earliest direct evidence of humans processing plants for food found anywhere in the world.Researchers studied unglazed pottery dating from more than 10,000 years ago, ...
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The contents of ancient pottery could help archaeologists resolve some longstanding disputes in the world of antiquities, thanks to scientists at Britain's University of Bristol.
The researchers have developed the first direct method for dating pottery by examining animal fats preserved inside the ceramic walls.
Archaeologists have long dated sites by the visual appearance of pottery fragments found around the site.
The new analytical technique will allow archaeologists to more accurately determine the age of pottery and, by extension, the age of associated artifacts and sites.
The prominence of animal fats at these sites is consistent with their wide range of potential uses in antiquity — as lubricants, waterproofing agents, cosmetics, ointments, perfumes, varnishes, etc.