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  2. Caldera - Wikipedia

    en.wikipedia.org/wiki/Caldera

    Mount Mazama's eruption timeline, an example of caldera formation. A caldera (/ k ɔː l ˈ d ɛr ə, k æ l-/ [1] kawl-DERR-ə, kal-) is a large cauldron-like hollow that forms shortly after the emptying of a magma chamber in a volcanic eruption. An eruption that ejects large volumes of magma over a short period of time can cause significant ...

  3. Glossary of geology - Wikipedia

    en.wikipedia.org/wiki/Glossary_of_geology

    caldera A volcanic feature formed by the collapse of land following a volcanic eruption. Cambrian The earliest geologic period of the Paleozoic Era, lasting from 541.0 ± 1.0 to 485.4 ± 1.9 million years ago and succeeded by the Ordovician. carbon film A type of fossil or preservation. carbonate A salt or ester of carbonic acid. carbonate ...

  4. Types of volcanic eruptions - Wikipedia

    en.wikipedia.org/wiki/Types_of_volcanic_eruptions

    Tavurvur, Papua New Guinea, one of several volcanoes in the Rabaul Caldera. [24] Irazú Volcano in Costa Rica exhibited Vulcanian activity in its 1963–1965 eruption. [27] Anak Krakatoa, Indonesia, repeated vulcanian activities since its rise in 1930 until the present time. [28] [29]

  5. Study estimates when Yellowstone National Park's giant ... - AOL

    www.aol.com/study-estimates-yellowstone-national...

    Known as a super eruption for its magnitude, the event emptied out enough volcanic material to produce the 30-by-40-mile-wide caldera. The National Park Service said the eruption covered an area ...

  6. Valles Caldera extends its hours so visitors can enjoy the ...

    www.aol.com/news/valles-caldera-extends-hours...

    Oct. 9—With elk bugling and dark, clear skies above, Valles Caldera is a beautiful place for stargazing. Most days the relatively young national preserve closes at 5 p.m., but through Sunday ...

  7. Complex volcano - Wikipedia

    en.wikipedia.org/wiki/Complex_volcano

    Mount Ararat, Turkey Homa Mountain, Kenya in 1994 An eruption of Pacaya, Guatemala in 1976 Mount Banahaw, Luzon, the Philippines in 1989 Kelimutu, Flores, Indonesia. A complex volcano, also called a compound volcano or a volcanic complex, is a mixed landform consisting of related volcanic centers and their associated lava flows and pyroclastic rock. [1]

  8. Caldera (disambiguation) - Wikipedia

    en.wikipedia.org/wiki/Caldera_(disambiguation)

    Caldera (Caldera album), 1976; Caldera (Sam Rivers album), 2022; Caldera, a 2012 animated short film; Caldera, a city in the video game Red Steel 2; Caldera, an island in the video game Call of Duty: Warzone; Caldera, a town/fortress in the video game Risen 2: Dark Waters; Dr. Caldera, a character in Better Call Saul

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