Algiriya, P.; Dandeniya, A.S.; Alahakoon, A.M.D.; Weliange, W.S.
(12th Annual Research Symposium, University of Kelaniya, 2011)
Steel was being produced in Sri Lanka since 300 BC by furnaces blown by the monsoon winds,
and the protohistoric Early Iron Age in Sri Lanka lasted from 1000 to 600 BC. In March 2010, a
group of researchers from the ...