Plants help detect old ruins

Fascinating post on Bldg Blog on how chemical analysis of plants can point to buried ruins:

"The brief article goes on to tell the story of two archaeologists, who, in collecting plants in Greenland, made the chemical discovery: 'Some of their samples were unusually rich in nitrogen-15, and subsequent digs revealed that these plants had been growing above long-abandoned Norse farmsteads.'"

Comments

Popular posts from this blog

Sunday Morning @ Belcher Cemetery

Photographing Domestic Violence: The Work of Donna Ferrato

The Riddle of John Lewis Cutler