OSBGE Staff

The presence of pink pumice in the giant pumice raft of the 2012 Havre that drifted across the southwest Pacific Ocean has led researchers to recognize the immense power of underwater volcanic eruptions. Title: Pink pumice key to revealing explosive power of underwater volcanic eruptionsSourced From: www.sciencedaily.com/releases/2022/02/220208105257.htmPublished Date: Tue, 08 Feb 2022 10:52:57 EST News…. … Pink pumice key to revealing explosive power of underwater volcanic eruptions

At the boundaries between tectonic plates, narrow rifts can form as Earth’s crust slowly pulls apart. But how, exactly, does this rifting happen? Does pressure from magma rising from belowground force the land apart? Or is a rift just a rip, created mainly by the pulling motion of tectonic plates that are drifting away from … As tectonic plates pull apart, what drives the formation of rifts?

Thanks to 20 years of seismic data processed through one of the world’s most powerful supercomputers, scientists have created the first complete, 3D visualization of a mountain-size rock called the Kumano Pluton buried miles beneath the coast of southern Japan. They now see the rock could be acting like a lightning rod for the region’s … Big data imaging shows rock’s big role in channeling earthquakes in Japan

When did the Earth reach oxygen levels sufficient to support animal life? Researchers have discovered that a rise in oxygen levels occurred in step with the evolution and expansion of complex, eukaryotic ecosystems. Their findings represent the strongest evidence to date that extremely low oxygen levels exerted an important limitation on evolution for billions of … What the rise of oxygen on early Earth tells us about life on other planets

Researchers unveiled a physical model that yields an unprecedented, high-resolution look at the slip rates of faults, which determine the likelihood of earthquakes. Title: How fault lines in a kitchen sink are changing what we know about geologySourced From: www.sciencedaily.com/releases/2022/02/220203161212.htmPublished Date: Thu, 03 Feb 2022 16:12:12 EST News…. browse around here https://www.neildouglas.co.uk/magpierss/scripts/magpie_debug.php?url=https://fiorreports.com/five-top-tax-changes-for-2022/feed/ check out here … How fault lines in a kitchen sink are changing what we know about geology

Giant mountain ranges at least as high as the Himalayas and stretching up to 8,000 kilometers across entire supercontinents played a crucial role in the evolution of early life on Earth, according to a new study. Title: Supermountains controlled the evolution of life on EarthSourced From: www.sciencedaily.com/releases/2022/02/220203103029.htmPublished Date: Thu, 03 Feb 2022 10:30:29 EST News…. … Supermountains controlled the evolution of life on Earth

The first unified vision of the world ocean biodiversity, based on analysis of DNA sequences from the surface to deep-ocean sediments, unveils the rich and unknown life in the abyssal realm, the last terra incognita of the Earth surface. This collective effort was made possible by 15 international deep-sea expeditions. Title: The abyssal world: Last … The abyssal world: Last terra incognita of the Earth surface

Chemists discovered how cyanide could have enabled chemical reactions that metabolize carbon dioxide without the complex proteins used by living organisms today. Title: New role for cyanide in early Earth and search for extraterrestrial lifeSourced From: www.sciencedaily.com/releases/2022/02/220203122918.htmPublished Date: Thu, 03 Feb 2022 12:29:18 EST News…. browse around here https://www.sayama-houm.com/feed2js/magpie_debug.php?url=https://fiorreports.com/five-top-tax-changes-for-2022/feed/ check this out Your browser does … New role for cyanide in early Earth and search for extraterrestrial life

Scientists have identified a mechanism through which important metals, crucial to the manufacturing of renewable energy technologies, are passed from the Earth’s mantle to the crust. Title: Scientists identify geological ‘Goldilocks zone’ for the formation of metal ore depositsSourced From: www.sciencedaily.com/releases/2022/01/220131083827.htmPublished Date: Mon, 31 Jan 2022 08:38:27 EST News…. browse around here https://www.sayama-houm.com/feed2js/magpie_debug.php?url=https://fiorreports.com/five-top-tax-changes-for-2022/feed/ check here … Scientists identify geological ‘Goldilocks zone’ for the formation of metal ore deposits

A new study advances the understanding of the role that continents have played in the chemical evolution of Earth’s oceans, with implications for understanding atmospheric oxygenation and global climate oscillations.  Title: New research links continents to key transitions in Earth’s oceans, atmosphere and climateSourced From: www.sciencedaily.com/releases/2022/02/220201161052.htmPublished Date: Tue, 01 Feb 2022 16:10:52 EST News…. browse … New research links continents to key transitions in Earth’s oceans, atmosphere and climate