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Chinese scientists use nanocoating to protect dinosaur egg fossil site in Hubei_蜘蛛资讯网

rch and on-site construction, Chinese scientists have recently completed an anti-weathering protection project for the Qinglong Mountain dinosaur egg fossil group in Shiyan, Central China’s Hubei Prov

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of this year – just before Hubei’s rainy season, when groundwater becomes a major threat to the fossils, Zhao said. Specialists apply emulsion evenly over dinosaur egg fossils. Photo: Courtesy o

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发布时间：18:22:21