Скачать или смотреть The Active Volcano in Canada; Tuya Volcanic Field

Within remote British Columbia are a series of unusually steep but flat-topped volcanic plateaus. These unique features are called tuyas, which are a type of volcanic cone which only form underneath thick glaciers. However, in this still active volcanic field, there are dozens of these tuyas, which are not found in similar abundances elsewhere on the planet. This field is known as the Tuya Volcanic Field, and erupted at least once in the last 10,000 years.

Thumbnail Photo Credit: FeuerbaerOnTour, Pixabay, Pixabay License, https://pixabay.com/photos/her%c3%b0u.... This image was then overlaid with text in addition to GeologyHub made graphics.

Note: Since I could not easily find a Creative Commons image of Tuya Butte in the Tuya Volcanic Field which also allowed commercial use and did not have the sharealike license clause, this video's thumbnail image does not show Tuya Butte or the Tuya Volcanic Field, but rather the Herðubreið tuya in Iceland (not Canada).

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Google Earth imagery used in this video: ©Google & Data Providers

Various licenses used in sections of this video (not the entire video, this video as a whole does not fall under one of these licenses) and/or in this video's thumbnail image:
Public Domain: https://creativecommons.org/publicdom...
CC0 1.0: https://creativecommons.org/publicdom...
Pixabay License: https://pixabay.com/service/terms/#li...
CC BY 2.0: https://creativecommons.org/licenses/...
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Sources/Citations:
[1] Turnbull, M., Porritt, L. A., Edwards, B. R., and Russell, K., “Geology and Volcanology of Kima'Kho Mountain, Northern British Columbia: A Pleistocene Glaciovolcanic Edifice”, vol. 2014, 2014.
[2] Edwards, B.R., Russell, J.K. & Simpson, K. Volcanology and petrology of Mathews Tuya, northern British Columbia, Canada: glaciovolcanic constraints on interpretations of the 0.730 Ma Cordilleran paleoclimate. Bull Volcanol 73, 479–496 (2011). https://doi.org/10.1007/s00445-010-04...
[3] EGU22-8641, A. M. Sigurbergsdóttir & M. T. Gudmundsson, https://doi.org/10.5194/egusphere-egu..., EGU General Assembly 2022, CC BY 4.0

0:00 Volcanoes in British Columbia
0:20 A Famous Subglacial Volcano
0:59 The Tuya Volcanic Field
2:16 Tuya Formation
3:52 Future Hazards
4:25 Conclusion