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Holocene
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Physical Sciences and Mathematics
1
Siple Dome
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Southern Hemisphere
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West Antarctica
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air bubble
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air bubbles
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antarctica
1
atmospheric chemistry
atmospheric levels
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chlorine
1
chlorine compounds
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core samples
1
domes
1
glacial geology
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glacial ices
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ice
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ice core
ice cores
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late Holocene
1
methyl chloride
1
ozone
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siple domes
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south poles
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