Emelyanova, T A (2008): Age and chemical composition of volcaniclastic rocks from the Sea of Japan [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.753110, Supplement to: Emelyanova, TA (2008): Petrogeochemical features of Oligocene - Early Miocene volcaniclastic rocks of the Sea of Japan. Tikhookeanskaya Geologiya, 27(4), 63-71
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Abstract:
Petrographic and geochemical studies showed that Oligocene - Early Miocene volcaniclastic rocks from the southern part of the Sea of Japan are ascribed to high-potassium aluminous rocks of sub-alkaline volcanic series from active continental margins. A comparative analysis revealed spatiotemporal relation of Oligocene - Early Miocene subaerial volcanism of the Sea of Japan with Late Cretaceous and Eocene - Early Miocene ignimbrite volcanism of the East Eurasian margin. This allows to refer the volcaniclastic rocks of the Sea of Japan to the stage of ignimbrite volcanism that occurred during relative quiescence against general extension in the continental margin setting.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 38.529585 * Median Longitude: 134.028228 * South-bound Latitude: 36.765000 * West-bound Longitude: 129.995000 * North-bound Latitude: 39.996700 * East-bound Longitude: 137.720000
Event(s):
GR-S27 * Latitude: 39.596700 * Longitude: 137.720000 * Elevation Start: -137.0 m * Elevation End: -1400.0 m * Location: Gebass Rise * Method/Device: Dredge (DRG)
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
2 datasets
Download Data
Datasets listed in this publication series
- Emelyanova, TA (2008): (Table 1) Results of age determinations of volcaniclastic rocks from the Sea of Japan. https://doi.org/10.1594/PANGAEA.753108
- Emelyanova, TA (2008): (Table 2) Chemical composition of volcaniclastic rocks from the Sea of Japan. https://doi.org/10.1594/PANGAEA.753109