Origins of Maya pottery material remain mysterious

Analyses give clues to composition of ash, seek to identify its source

October 7, 2008 at 4:30 pm - More than 2 years ago

Normal 0 false false false MicrosoftInternetExplorer4 Scientists now have geochemical clues about the composition of volcanic ash used in Maya pottery between the 7th and 10th centuries, although the ash’s source is still a mystery.