Satellite picture of Snowshoe Lava Field and the surrounding volcanic surface recorded on October 26, 2023, by the Operational Land Imager -2 on Landsat 9.
Features in this northern British Columbia volcanic location draw their names from a few of our preferred wintry things.
Pack some winter season shoes and a number of hot drinks for this volcanic trip in northwesternCanada The Snowshoe Lava Field, with landmarks such as Coffee Crater and Cocoa Crater, becomes part of the Mount Edziza volcanic complex in BritishColumbia The stratovolcanoes, cinder cones, and lava domes in this location were developed in a series of eruptive cycles over a number of million years.
Capturing the Volcanic Terrain
Landsat 9’s OLI-2 (Operational Land Imager -2) recorded this picture of the Snowshoe Lava Field and the surrounding volcanic surface on October 26,2023 The stratovolcano Mount Edziza, with its ice-filled top caldera, formed around 1 million years earlier. At 2,786 meters (9,140 feet) in height, Edziza is among Canada’s highest volcanoes. Its slopes provided obsidian that was traded regionally as early as 10,000 years earlier.
A Young Volcanic Field
The Snowshoe Lava Field, extending south and southwest from Ice Peak, is amongst the more youthful functions in the Mount Edziza volcanic complex; it formed in the most current volcanic cycle within the past 20,000 years. Several cinder cones stress its basaltic area, consisting of Coffee Crater and Cocoa Crater, whose names show their abundant brown colors. In this fall scene, however, a cleaning of white snow obscures the color of the rock.
Remote Wilderness and Geological Interest
This land of lava is a remote wilderness location within Mount Edziza ProvincialPark There is no car access to the park, so travelers can just access it through floatplane or on foot. The land supports wildlife such as moose, caribou, and grizzly bears, and is culturally substantial to the Tahltan Nation.
Geologists are likewise thinking about the location’s lava streams that cooled beneath or together with glacial ice. In studying the qualities of ice-cooled lava, for instance, they may much better approximate the previous ice density in other volcanic areas onEarth It might even assist in figuring out the weather and geologic history of < period class ="glossaryLink" aria-describedby ="tt" data-cmtooltip =(*********************************** )data-gt-translate-attributes="[{"attribute":"data-cmtooltip", "format":"html"}]" tabindex ="0" function ="link" >Mars , where researchers have actually discovered proof that lava communicated with water or ice.
< period class ="glossaryLink" aria-describedby ="tt" data-cmtooltip ="<div class=glossaryItemTitle>NASA</div><div class=glossaryItemBody>Established in 1958, the National Aeronautics and Space Administration (NASA) is an independent agency of the United States Federal Government that succeeded the National Advisory Committee for Aeronautics (NACA). It is responsible for the civilian space program, as well as aeronautics and aerospace research. Its vision is "To discover and expand knowledge for the benefit of humanity." Its core values are "safety, integrity, teamwork, excellence, and inclusion." NASA conducts research, develops technology and launches missions to explore and study Earth, the solar system, and the universe beyond. It also works to advance the state of knowledge in a wide range of scientific fields, including Earth and space science, planetary science, astrophysics, and heliophysics, and it collaborates with private companies and international partners to achieve its goals.</div>" data-gt-translate-attributes="[{"attribute":"data-cmtooltip", "format":"html"}]" tabindex ="0" function ="link" > NASAEarth Observatory image by Michala Garrison, utilizing(**************************************************************************************** )information from the U.S. Geological Survey.
