‘Mystery volcano’ that erupted and cooled Earth in 1831 has finally ...
Jan 3, 2025 · According to the analysis, the mystery volcano was Zavaritskii (also spelled Zavaritsky) on Simushir Island, part of the Kuril Islands archipelago, an area disputed by Russia and Japan. Before...
Scientists Find the Mysterious Source of the Massive 1831 Volcanic ...
Jan 8, 2025 · Hutchison and his team homed in on Zavaritskii after determining that ice cores from Greenland contained 6.5 times more sulfur fallout around 1831 than comparable samples from Antarctica. That...
Mysterious climate-changing eruption that turned the sun blue …
Jan 6, 2025 · Zavaritskii volcano in the Kuril Islands was responsible for the mysterious 1831 volcanic eruption that cooled the climate and turned the sun different colors, a new study finds.
Researchers solve 200-year-old volcanic mystery - Phys.org
Jan 2, 2025 · Dr. Hutchison and his team were able to accurately date and match the ice core deposits to Zavaritskii volcano on the remote, uninhabited island of Simushir, part of the Kuril Islands.
Another Mystery Volcanic Eruption Source Has Been Found
3 days ago · Hutchinson and others' choice for the most probable source of sulfur spike in the ice core record in 1831 is potentially a volcano that no one saw erupt. Using similar geochemical methods to compare ash fragments, they have pointed to the remote Zavaritskii caldera in the Kuril Islands south of Kamchatka in the western Pacific.
Mysterious Source of Huge 200-Year-Old Volcanic Eruption Finally ...
Jan 3, 2025 · The team used evidence from well-dated ice cores and other geological records to pinpoint the Zavaritskii caldera— an "extremely remote" volcano situated on the uninhabited island of Simushir in...
200 Years Ago, the Sun Mysteriously Turned Blue. Scientists Finally ...
Jan 9, 2025 · Now, a new study from scientists at the University of St. Andrews in the U.K. says they’ve solved the mystery: Zavaritskii volcano in the Kuril islands northwest of Japan is to blame.
Ice cores finger obscure Pacific volcano as cause of 19th century ...
Dec 30, 2024 · The chemical profile of one volcano on Simushir Island, Zavaritskii, jumped out as a potential match. In May 2023, Hutchison obtained ash collected from the volcano during a Japanese-Russian-U.S. scientific expedition in the Kurils in the early 1990s.
Scientists Discover Mystery Volcano That Cooled The Globe in 1831
Jan 4, 2025 · The world-changing event has at last been linked with the Zavaritskii volcano on Simushir of the Kuril Islands, an uninhibited strip of land barely 59 kilometers (37 miles) in length located between Russia and Japan.
Mystery Volcano That Cooled Earth in 1831 Finally Identified by …
Jan 4, 2025 · Nearly two centuries ago, an explosive volcanic eruption in 1831 cooled the Earth's climate, but the location of the "mystery volcano" remained unknown. Now, scientists have identified the culprit:...
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