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Figure 6.11: After drilling through almost 4 kilometers of ice, they found Lake Vostok. Look at what they also drilled through on the way. Apparently, the ice has been accumulating for over 400,000 years.
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Figure 6.11: After drilling through almost 4 kilometers of ice, they found Lake Vostok. Look at what they also drilled through on the way. Apparently, the ice has been accumulating for over 400,000 years.
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