Recognition of ‘cryptochron’ in the polarity subchron C3Ar: Palaeomagnetic results of the Late Miocene lava sequence from Noma Peninsula (Kyushu Island), Japan

“Tiny Wiggles” in the Late Miocene Red Clay Deposits in the North‐East of the Tibetan Plateau

“…10.1029/2021GL093962 7 of 11 (Evans et al, 2004(Evans et al, , 2007Krijgsman & Kent, 2004;Laj & Channell, 2007;Otofuji et al, 2013); blue (red) dashed lines represent correlations with geomagnetic subchrons (tinny wiggles). (c) Wavelet analysis of the magnetic susceptibility and the coarse silt fraction (30-55 μm) from the Yihachi section.…”

“…It is more likely that both C5n.2n-3 and C5r.2r-1 are recorded better in the continental lacustrine or aeolian sediments where sedimentation rates are higher (e.g., ∼50 mm/kyr in both the red clay of Northeastern Tibet and the Orera ZHANG ET AL. (Evans et al, 2004(Evans et al, , 2007Krijgsman & Kent, 2004;Laj & Channell, 2007;Otofuji et al, 2013); blue (red) dashed lines represent correlations with geomagnetic subchrons (tinny wiggles). (c) Wavelet analysis of the magnetic susceptibility and the coarse silt fraction (30-55 μm) from the Yihachi section.…”

“…(b) Magnetostratigraphy, grain size, magnetic susceptibility, and lithostratigraphic characteristics of the Yihachi section. Red zones indicate tiny wiggles in the GPTS(Evans et al, 2004(Evans et al, , 2007Krijgsman & Kent, 2004;Laj & Channell, 2007;Otofuji et al, 2013); blue (red) dashed lines represent correlations with geomagnetic subchrons (tinny wiggles). (c) Wavelet analysis of the magnetic susceptibility and the coarse silt fraction (30-55 μm) from the Yihachi section.…”

A New Middle to Late Jurassic Geomagnetic Polarity Time Scale (GPTS) From a Multiscale Marine Magnetic Anomaly Survey of the Pacific Jurassic Quiet Zone

“…For this study, however, the paucity of contemporaneous, continuous, sedimentary, or volcanic flow sequences with high‐resolution geomagnetic records limits our interpretation of a definitive origin for these features. Even when high‐resolution sedimentary (Bowers et al., 2001; Bowles et al., 2003) and volcanic flow magnetostratigraphy sequences are available (Knudsen et al., 2009; Otofuji et al., 2013), ambiguity remains because of the lack of detailed age control. We can however investigate end‐member representations of geomagnetic field behavior based on our new GPTS model.…”