Osamu Kazaoka

Age of Matuyama-Brunhes boundary constrained by U-Pb zircon dating of a widespread tephra

Yûsuke Suganuma, Makoto Okada, Kenji Horie et al. · Geology · 2015 · 109 citations

Natural Sciences, Earth Sciences, Geology +8

Stratigraphy of the Kazusa Group, Boso Peninsula: An expanded and highly-resolved marine sedimentary record from the Lower and Middle Pleistocene of central Japan

Osamu Kazaoka, Yûsuke Suganuma, Makoto Okada et al. · Quaternary International · 2015 · 89 citations · Full text

Natural Sciences, Earth Sciences, Marine Sciences +17

Paleomagnetic direction and paleointensity variations during the Matuyama–Brunhes polarity transition from a marine succession in the Chiba composite section of the Boso Peninsula, central Japan

Makoto Okada, Yûsuke Suganuma, Yuki Haneda et al. · Earth Planets and Space · 2017 · 75 citations · Full text

Natural Sciences, Earth Sciences, Geophysics +13

Sedimentary processes and depositional environments of a continuous marine succession across the Lower–Middle Pleistocene boundary: Kokumoto Formation, Kazusa Group, central Japan

Naohisa Nishida, Osamu Kazaoka, Kentaro Izumi et al. · Quaternary International · 2015 · 45 citations

Natural Sciences, Earth Sciences, Marine Sciences +17

Classification of man made strata for assessment of geopollution

Hisashi Nirei, Kunio Furuno, Osamu Kazaoka et al. · Episodes · 2012 · 31 citations · Full text

Natural Sciences, Earth Sciences, Geology +17