| _version_ | 1867169502216585216 |
|---|---|
| author | Emelyanova, T A |
| author_facet | Emelyanova, T A |
| collection | Datos científicos de ciencias marinas y ambientales |
| contents | 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. |
| format | Dataset Open Access |
| id | pangaea_https___doi_org_10_1594_PANGAEA_753110 |
| institution | PANGAEA |
| language | en |
| publishDate | 2008 |
| publisher | PANGAEA |
| record_format | pangaea |
| spellingShingle | Age and chemical composition of volcaniclastic rocks from the Sea of Japan Emelyanova, T A Archive of Ocean Data; ARCOD; Dredge; DRG; Gebass Rise; GR-S27; Korean Rise; Krishtofovich Rise; KrR-S18; KR-S16; Oki Ridge; OR-S20; OR-S25; OR-S25a; Southern Yamato Rise; SYR-S28; SYR-S28a; Yamato Rise; YR-S14 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. |
| title | Age and chemical composition of volcaniclastic rocks from the Sea of Japan |
| topic | Archive of Ocean Data; ARCOD; Dredge; DRG; Gebass Rise; GR-S27; Korean Rise; Krishtofovich Rise; KrR-S18; KR-S16; Oki Ridge; OR-S20; OR-S25; OR-S25a; Southern Yamato Rise; SYR-S28; SYR-S28a; Yamato Rise; YR-S14 |
| url | https://doi.org/10.1594/PANGAEA.753110 |