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Summary of eruption dates and Volcanic Explosivity Indices (VEI).
|Start Date||Stop Date||Eruption Certainty||VEI||Evidence||Activity Area or Unit|
|0350 ± 300 years||Unknown||Confirmed||Tephrochronology|
|2250 BCE (?)||Unknown||Confirmed||Radiocarbon (uncorrected)|
|3050 BCE (?)||Unknown||Confirmed||Tephrochronology|
|5700 BCE ± 100 years||Unknown||Confirmed||Tephrochronology|
The following references are the sources used for data regarding this volcano. References are linked directly to our volcano data file. Discussion of another volcano or eruption (sometimes far from the one that is the subject of the manuscript) may produce a citation that is not at all apparent from the title. Additional discussion of data sources can be found under Volcano Data Criteria.
Bindeman I N, 1992. Petrology of Dikiy Greben volcano, southern Kamchatka. Volc Seism, 1992(4): 33-55 (English translation 1993, 14: 386-410).
Bindeman I N, Leonov V L, Izbekov P E, Ponomareva V V, Watts K E, Shipley N K, Perepelov A B, Bazanova L I, Jicha B R, Singer B S, Schmitt A K, Portnyagin M V, Chen C H, 2010. Large-volume silicic volcanism in Kamchatka: Ar-Ar and U- Pb ages, isotopic, and geochemical characteristics of major pre-Holocene caldera-forming eruptions. J Volc Geotherm Res, 189: 57-80.
Braitseva O A, Melekestsev I V, Ponomareva V V, Sulerzhitsky L D, 1995. Ages of calderas, large explosive craters and active volcanoes in the Kuril-Kamchatka region, Russia. Bull Volc, 57: 383-402.
Erlich E N, 1986. Geology of the calderas of Kamchatka and Kurile Islands with comparison to calderas of Japan and the Aleutians, Alaska. U S Geol Surv Open-File Rpt, 86-291: 1-300.
Erlich E N, Melekestsev I V, Tarakanovsky A A, Zubin M I, 1972. Quaternary calderas of Kamchatka. Bull Volc, 36: 222-237.
Kozhemyaka N N, 1979. Quaternary pumice, tuff-ignimbrite fields and centers of eruption in southern Kamchatka. Akad Nauk SSSR, Sibirsk Otdeleniye Byull Vulk Stantsii, 57: 26-38 (in Russian).
Masurenkov Y P (ed), 1980. Volcanic Center: Structure, Dynamics and Products. Moscow: Nauka Pub, 299 p (in Russian).
Melekestsev I V, Braitseva O A, Ponomareva V V, Sulerzhitsky L D, 1990. Ages and dynamics of development of the active volcanoes of the Kurile-Kamchatka region. Internatl Geol Rev, 32: 436-448.
Newhall C G, Dzurisin D, 1988. Historical unrest at large calderas of the world. U S Geol Surv Bull, 1855: 1108 p, 2 vol.
Ogorodov N V, Volynets O N, Koloskov A V, Polytov E Y, 1978. Dikiy Greben'. Akad Nauk SSSR, Sibirsk Otdeleniye Byull Vulk Stantsii, 54: 75-88 (in Russian).
Ponomareva V V, 1992. . (pers. comm.).
Ponomareva V V, Kyle P R, Melekestsev I V, Rinkleff P G, Dirksen O V, Sulerzhitsky L D, Zaretskaia N E, Rourke R, 2004. The 7600 (14C) year BP Kurile Lake caldera-forming eruption, Kamchatka, Russia: stratigraphy and field relationships. J Volc Geotherm Res, 136: 199-222.
Ponomareva V V, Melekestsev I V, Dirksen O V, 2006. Sector collapses and large landslides on late Pleistocene-Holocene volcanoes in Kamchatka, Russia. J Volc Geotherm Res, 158: 117-138.
Diky Greben is a late-stage Holocene lava-dome complex that formed in the center of the 20 x 25 km Pauzhetka caldera. This large caldera was associated with eruption of the voluminous rhyolitic Golygin ignimbrite during the late Pleistocene, about 0.443 million years ago. Both Diky Greben and the Kurile Lake caldera, immediately to the east, are Holocene volcanoes constructed within the Pauzhetka caldera. The initial eruptions of Diky Greben took place about 7600-7700 years ago, immediately following the Kurile Lake eruption. Most of the volcano, particularly the thick lava flows north and south of Nepriyatnaya Mountain, was formed during an eruption about 1600 years ago. A total of 9-10 cu km of dacitic and 2-3 cu km of andesitic lavas and tephras were erupted at this time. Two large craters and a few smaller vents were formed after this eruption.