Ice that talks

Geier, Thom
July 1992
U.S. News & World Report;7/27/92, Vol. 113 Issue 4, p8
Announces that a team of 40 European scientists on the Greenland Icecore Project last week struck bedrock under 200,000 years' worth of compressed snow delineated by slight seasonal temperature changes. Use of chemical analysis to examine the layers; The work of Danish geophysicist Willi Dansgaard and his colleagues on the Chernobyl nuclear accident in 1986; Traces of the 1815 eruption of Tambora in Indonesia; More.


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