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Fig. 4 | Progress in Earth and Planetary Science

Fig. 4

From: Cyclostratigraphy of the Late Miocene to Pliocene sediments at IODP sites U1425 and U1430 in the Japan Sea and paleoceanographic implications

Fig. 4

Spectral analysis results of the GRA time-series GRA. Gray shades indicate the orbital signals. l.E = long eccentricity, s.E = short eccentricity, O = obliquity, P = precession. a U1425 biostratigraphy based age. b U1430 biostratigraphy based age. c U1425 long-eccentricity-tuned age. d U1430 long-eccentricity-tuned age. e U1425 short-eccentricity-tuned age, f U1430 short-eccentricity-tuned age

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