Oleg Dirksen
- Sector collapses and large landslides on Late Pleistocene–Holocene volcanoes in Kamchatka, Russia
2006/06/11 by Vera V. Ponomareva, В. В. Пономарева, Ivan V. Melekestsev +3 · 3 citations
Earth and Planetary Sciences · Environmental Science · #Caldera #Debris #Earth science #Geochemistry #Geological and Geochemical Analysis #Geology #Holocene #Landslide #Landslides and related hazards #Lava #Paleontology #Pleistocene #Seismology #Silicic #Tectonics #Volcanic cone #Volcano #earthquake and tectonic studies
- Magma degassing during 7600 14C Kurile Lake caldera-forming eruption and its climatic impact
2010/07/01 by P. Yu. Plechov, Anna Balashova, Oleg Dirksen · 2 citations
Earth and Planetary Sciences · #Geological and Geochemical Analysis #Geology and Paleoclimatology Research #Mineralogy and Gemology Studies #Caldera #Geology #Magma #Phenocryst #Plagioclase #Igneous rock #Geochemistry #Explosive eruption #Volcano #Dense-rock equivalent #Mineralogy #Volcanic rock #Quartz
- Late Pleistocene and Holocene volcanic catastrophes in Kamchatka and in the Kuril Islands. Part 1. Types and classes of catastrophic eruptions as the leading components of volcanic catastrophism
2016/05/01 by Л. И. Базанова, И. В. Мелекесцев, В. В. Пономарева +2 · 2 citations
Earth and Planetary Sciences · Environmental Science · #Geology and Paleoclimatology Research #Geological and Geochemical Analysis #Polar Research and Ecology
- The 1831 CE mystery eruption identified as Zavaritskii caldera, Simushir Island (Kurils)
2024/12/30 by William R. Hutchison, Patrick Sugden, Andrea Burke +16 · 1 voice · 1 citation
Earth and Planetary Sciences · Environmental Science · #Geology and Paleoclimatology Research #Methane Hydrates and Related Phenomena #Polar Research and Ecology
- The 7600 (14C) year BP Kurile Lake caldera-forming eruption, Kamchatka, Russia: stratigraphy and field relationships
2004/08/04 by V.V. Ponomareva, В. В. Пономарева, P.R. Kyle +12 · 2 citations
Earth and Planetary Sciences · #Andesite #Archaeology and ancient environmental studies #Caldera #Clastic rock #Dense-rock equivalent #Explosive eruption #Geochemistry #Geological and Geochemical Analysis #Geology #Geology and Paleoclimatology Research #Lapilli #Paleontology #Pumice #Pyroclastic rock #Rhyolite #Scoria #Sedimentary rock #Subduction #Tectonics #Tephra #Volcanic arc #Volcanic rock #Volcano