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Ancient decarburisation kiln discovered in central China

May 28, 2022 Web Desk 0

Archaeologists have discovered a decarburisation kiln dating back to the Warring States Period (475 B.C. – 221 B.C.) in the Houduanwan cast-iron relics site in Henan Province, the Chinese news agency Xinhua reported.The site, in the city of Xinzheng, w…