11,000 years of glacier change, Palisade Glacier, Sierra Nevada
11,000 years of glacier change, Palisade Glacier, Sierra Nevada
11,000 years of glacier change, Palisade Glacier, Sierra Nevada
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Summary<br />
• Rock flour record sensitive to <strong>glacier</strong> <strong>change</strong><br />
• Onset <strong>of</strong> Neoglaciation: ~3200 cal yrs B.P.<br />
• Followed by <strong>glacier</strong> maxima at:<br />
• ~2200 cal yrs B.P.<br />
• ~1600 cal yrs B.P.<br />
• ~700 cal yrs B.P.<br />
• ~170-250 cal yrs B.P. (Neoglacial Max.)<br />
• No <strong>glacier</strong>s: ~<strong>11</strong>,200 - ~3200 cal yrs B.P.
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