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AGE
1
Antarctica
DEPTH
Deposition of sulfate
Greenland
1
ICEDRILL
1
Ice core
1
Ice drill
1
Laacher See Eruption
1
Sulfur
WAIS
1
WAIS Divide
1
WD2014
1
WDC-06A
1
West Antarctic Ice Sheet Divide ice core project
1
Younger Dryas
1
ice/snow
sulfate
1
volcanic
1
volcanic eruptions
1
volcanism
west
1
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