Fig. 3: Comparison of the Junín record of tropical Andean glaciation with extratropical records of glaciation and temperature change. | Nature

Fig. 3: Comparison of the Junín record of tropical Andean glaciation with extratropical records of glaciation and temperature change.

From: 700,000 years of tropical Andean glaciation

Fig. 3

a–f, Benthic δ18O proxy of global ice volume3 and MIS boundaries (a), Junín GI based on the radiometric and palaeomagnetic age model15 (b), EPICA Dome (Antarctica) δD temperature proxy18 (c), wavelet analysis37 of the GI record based on the radiometric and palaeomagnetic age model15 (d), and cross-correlation plots of b and c using the radiometric and palaeomagnetic age model15 (e) and the age model based on 80 radiocarbon ages1 and tie points in b and c and circled in Fig. 2 (f). SMOW, standard mean ocean water.

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