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Earth, Planets and Space
Fig. 6 | Earth, Planets and Space

Fig. 6

From: Unmixing biogenic and terrigenous magnetic mineral components in red clay of the Pacific Ocean using principal component analyses of first-order reversal curve diagrams and paleoenvironmental implications

Fig. 6

Morphology of magnetofossils in core KR13-02 PC06. a, b TEM images of magnetic extracts from (a) 6.52 m and (b) 7.49 m. Scale bar: 100 nm. c, d Lengths and axial ratios of magnetofossils measured from TEM images at (c) 6.52 m and (d) 7.49 m. Magnetofossil morphology is classified into equant (red), elongated (gray), and bullet shaped (blue). SP, SD, and MD regions are after Tauxe et al. (2018)

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