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Volcanic Superstructure

All articles tagged with #volcanic superstructure

"Massive Dinosaur-Era Volcanic Superstructure Discovered in Pacific Ocean"

Originally Published 2 years ago — by Daily Mail

Featured image for "Massive Dinosaur-Era Volcanic Superstructure Discovered in Pacific Ocean"
Source: Daily Mail

Scientists have discovered a massive volcanic superstructure, the Melanesian Border Plateau, the size of Idaho beneath the Pacific Ocean, formed by four distinct periods of volcanic eruptions over 100 million years ago. This structure, larger than Idaho, is still growing and contains rare elements used in technology and medical devices. The research sheds light on the forces that shaped the Earth and may provide insight into its future, while also suggesting that similar oceanic mid-plate superstructures likely exist in the South Pacific.

"Discovery: Enormous Superstructure Unveiled in Pacific Ocean, Dating Back to Dinosaur Era"

Originally Published 2 years ago — by ScienceAlert

Featured image for "Discovery: Enormous Superstructure Unveiled in Pacific Ocean, Dating Back to Dinosaur Era"
Source: ScienceAlert

A vast volcanic superstructure, the Melanesian Border Plateau, has been discovered in the Pacific Ocean, covering around 222,000 square kilometers. Research led by University of Nevada geoscientist Kevin Konrad has uncovered evidence of its formation, shedding light on the forces that shape our planet. The plateau's creation involved multiple volcanic structures over millions of years, influenced by hotspots in the mantle. Understanding the slow, complex formation of such superstructures could provide insights into climate change and past extinction events, and may lead to the discovery of similar formations in other parts of the world.