What Happens When A Volcano Meets a Glacier?

Опубликовано 19 августа 2022, 15:03

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Volcanoes might seem like an unstoppable force of nature - but there is at least one OTHER force on Earth that seems to be able to keep them down.

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To learn more about this topic, start your googling with these keywords:
- Decompression Melting - Mantle melting that involves the upward movement of Earth's mostly-solid mantle.

- Flux Melting - Melting that occurs when water and other volatile components are introduced to hot solid rock.

- Glaciation - the process, condition, or result of being covered by glaciers or ice sheets.

- Magma - Hot fluid or semifluid material below or within the earth's crust from which lava and other igneous rock is formed on cooling.

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REFERENCES
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Cooper, Claire L., et al. “Evaluating the Relationship between Climate Change and Volcanism.” Earth-Science Reviews, vol. 177, 1 Feb. 2018, pp. 238–247, www.sciencedirect.com/science/article/pii/S0012825217301629, 10.1016/j.earscirev.2017.11.009.

Huybers, Peter, and Charles Langmuir. “Feedback between Deglaciation, Volcanism, and Atmospheric CO2.” Earth and Planetary Science Letters, vol. 286, no. 3-4, Sept. 2009, pp. 479–491, 10.1016/j.epsl.2009.07.014.

Huybers, Peter, and Charles H. Langmuir. “Delayed CO2 Emissions from Mid-Ocean Ridge Volcanism as a Possible Cause of Late-Pleistocene Glacial Cycles.” Earth and Planetary Science Letters, vol. 457, Jan. 2017, pp. 238–249, 10.1016/j.epsl.2016.09.021.

Jull, M., and D. McKenzie. “The Effect of Deglaciation on Mantle Melting beneath Iceland.” Journal of Geophysical Research: Solid Earth, vol. 101, no. B10, 10 Oct. 1996, pp. 21815–21828, 10.1029/96jb01308.

Maclennan, J., et al. “The Link between Volcanism and Deglaciation in Iceland.” Geochemistry, Geophysics, Geosystems, vol. 3, no. 11, Nov. 2002, pp. 1–25, 10.1029/2001gc000282.

Praetorius, Summer, et al. “Interaction between Climate, Volcanism, and Isostatic Rebound in Southeast Alaska during the Last Deglaciation.” Earth and Planetary Science Letters, vol. 452, 15 Oct. 2016, pp. 79–89, www.sciencedirect.com/science/article/pii/S0012821X16303892, 10.1016/j.epsl.2016.07.033.

Rawson, Harriet, et al. “The Magmatic and Eruptive Response of Arc Volcanoes to Deglaciation: Insights from Southern Chile.” Geology, vol. 44, no. 4, 24 Feb. 2016, pp. 251–254, 10.1130/g37504.1.

Swindles, Graeme T., et al. “Climatic Control on Icelandic Volcanic Activity during the Mid-Holocene.” Geology, vol. 46, no. 1, 1 Jan. 2018, pp. 47–50, pubs.geoscienceworld.org/gsa/geology/article/46/1/47/521232/Climatic-control-on-Icelandic-volcanic-activity, 10.1130/G39633.1.

Watt, Sebastian F.L., et al. “The Volcanic Response to Deglaciation: Evidence from Glaciated Arcs and a Reassessment of Global Eruption Records.” Earth-Science Reviews, vol. 122, July 2013, pp. 77–102, 10.1016/j.earscirev.2013.03.007.