Maly Semiachik

Infobox Mountain
Name=Maly Semiachik
Photo=
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Elevation= Convert|1560|m|ft|0|abbr=on
Location=Kamchatka, Russia
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Coordinates = coord|54.13|N|159.67|E|type:mountain
Topographic

Type=Stratovolcano within a caldera
Age=
Last eruption=1952
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Maly Semiachik ( _ru. Малый Семячик) is a volcano located in the eastern part of Kamchatka Peninsula, Russia. It is a compound stratovolcano located in a 10-km-wide caldera within the 15 x 20 km mid-Pleistocene Stena-Soboliny caldera. Three overlapping stratovolcanoes were constructed sequentially along a NE-SW line, with the youngest cone, Ceno-Semiachik, at the southwest end. A hot, acidic crater lake fills the historically active Troitsky Crater, which formed during a large explosive eruption of Ceno-Semiachik about 400 years ago.

References

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