From a Live Science report:
More than 60 years ago, a worker at Stonehenge kept a drilled-out cylinder from one of the monument's massive upright stones during a restoration project, and last year, on the eve of his 90th birthday, returned the stone. A new analysis of it has now helped solve the mystery of where the giant stones were quarried.
Chemical analysis has shown that the drilled-out stone — along with almost all of Stonehenge's most massive stones — came from West Woods in Wiltshire, just 15 miles (25 kilometers) from the Neolithic monument, said University of Brighton geoscientist David Nash, who led the study.
While many of the smaller "bluestones" that surround Stonehenge were cut in the Preseli Hills in the west of Wales, more than 140 miles (230 km) away, little was known before about the large sandstone boulders at Stonehenge, which are known as "sarsens."
Full report here.
Comments