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Researchers Discover Tyrian Purple, the Most Expensive Dye From 3600 Years Ago; 'Can Still Use It for Dying...'The dye in question is Tyrian Purple which became a highly prized pigment ... it for dying after 3,600 years," said study lead author Lydia Berger with Paris Lodron University of Salzburg in ...
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3,500-year-old purple dye found at ruined workshop in Greece, study says. Take a lookThe ruined building at Kolonna had three key indicators linked to purple dye production ... The research team included Lydia Berger, Gerhard Forstenpointner, Peter Frühauf and Fabian Kanz.
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