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Bliznetsy

Cono di lava · Russia · 265 m

Two closely spaced vents visible near the center of this photo produced the Bliznetsy ("Twins") lava flows. Prominent compressional ridges are visible on the flows, which were dated at about 3,000 years ago. Emplacement of the lava field was preceded by weak phreatomagmatic eruptions.
Two closely spaced vents visible near the center of this photo produced the Bliznetsy ("Twins") lava flows. Prominent compressional ridges are visible on the flows, which were dated at about 3,000 years ago. Emplacement of the lava field was preceded by weak phreatomagmatic eruptions. · Foto: Photo courtesy of Maria Pevzner (Russian Academy of Sciences, Moscow).
Tipo
Cono di lava
Paese
Russia
Regione
Northwestern Pacific Volcanic Regions / Central Kamchatka Volcanic Arc
Altitudine
265 m
Coordinate
57.350, 161.370
Ultima eruzione
-1060
Contesto tettonico
Subduction zone / Continental crust (> 25 km)
Forma vulcanica
Minor
Roccia principale
Andesite / Basaltic Andesite
Sintesi geologica

The Bliznetsy ("Twins") lava flows occupy a low-lying area east of the Sredinny Range and north of the Eastern Volcanic Zone volcanoes. The young flows lie south of the Ozernaya River about 80 km north of historically active Sheveluch volcano. Effusion of about 0.5 km3 of lava flows about 3000 years ago was preceded by weak phreatomagmatic eruptions.

Storia delle eruzioni

Riepilogo (VEI nel tempo)
Fai clic su una barra per vedere le singole eruzioni
1060 BCE~1060 BCE · 1 eruzioni · VEI max. 11060 BCE1060 BCE1059 BCE1059 BCE1059 BCE

Cronologia dettagliata

  1. 1060 a.C. (±40 anni)VEI 1Stima geologica
    BCE 1060 – In corso

Link esterni

⚠ Solo a scopo informativo. Non adatto a situazioni di emergenza.