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Geoscience: Volcanoes
Published

Hidden weaknesses within volcanoes may cause volcano collapse - Hidden Weaknesses Within Volcanoes May Cause Volcano Collapse      (via sciencedaily.com) 

Lava domes form at the top of many volcanoes when viscous lava erupts. When they become unstable, th ...

Geoscience: Earth Science Geoscience: Geochemistry Geoscience: Geology Geoscience: Volcanoes
Published

Two out of three volcanoes are little-known. How to predict their eruptions?      (via sciencedaily.com)     Original source 

What is the risk of a volcano erupting? To answer this question, scientists need information about i ...

Geoscience: Earthquakes
Published

Arc volcanoes are wetter than previously thought, with scientific and economic implications - Arc Volcanoes: Wetness and Its Implications      (via sciencedaily.com) 

The percentage of water in arc volcanoes, which form above subduction zones, may be far more than ma ...

Geoscience: Volcanoes
Published

Ice-capped volcanoes slower to erupt, study finds - Ice-Capped Volcanoes Slower to Erupt, Study Finds      (via sciencedaily.com) 

The Westdahl Peak volcano in Alaska last erupted in 1992, and continued expansion hints at another e ...

Geoscience: Earthquakes Geoscience: Geology Geoscience: Volcanoes Paleontology: Climate
Published

Research reveals sources of CO2 from Aleutian-Alaska Arc volcanoes      (via sciencedaily.com)     Original source 

Scientists have wondered what happens to the organic and inorganic carbon that Earth's Pacific Plate...

Geoscience: Geology Geoscience: Volcanoes
Published

Carbon dioxide -- not water -- triggers explosive basaltic volcanoes      (via sciencedaily.com)     Original source 

Geoscientists have long thought that water -- along with shallow magma stored in Earth's crust -- dr...

Geoscience: Earthquakes Geoscience: Volcanoes
Published

Research reveals magma activity beneath Mount Edgecumbe - Research Reveals Magma Activity Beneath Mount Edgecumbe      (via sciencedaily.com) 

Magma beneath long-dormant Mount Edgecumbe volcano in Southeast Alaska has been moving upward throug ...

Geoscience: Volcanoes
Published

Risk of volcano catastrophe 'a roll of the dice', say experts - Risk of Volcano Catastrophe: A Roll of the Dice, Say Experts      (via sciencedaily.com) 

While funding is pumped into preventing low-probability scenarios such as asteroid collision, the fa...

Geoscience: Oceanography
Published

Asphalt volcano communities - Asphalt Volcano Communities: A Fascinating Look at Life in Extreme Environments      (via sciencedaily.com) 

Santa Barbara Channel's natural oil seeps are a beach-goer's bane, flecking the shores with blobs of...

Geoscience: Volcanoes
Published

Volcano monitoring at Mount Etna using fiber optic cables - Volcano Monitoring at Mount Etna Using Fiber Optic Cables      (via sciencedaily.com) 

In order to understand and predict volcanic events even better, a better understanding of the divers...

Geoscience: Earthquakes Geoscience: Volcanoes
Published

Earth's newest secret: How volcanoes really work - Earth's Newest Secret: How Volcanoes Really Work      (via sciencedaily.com) 

It isn't every day that we learn something that fundamentally changes how we understand our world. B...

Environmental: Ecosystems
Published

Volcanoes fed by 'mush' reservoirs rather than molten magma chambers - Volcanoes fed by 'mush' reservoirs rather than molten magma chambers      (via sciencedaily.com) 

Volcanoes are not fed by molten magma formed in large chambers finds a new study, overturning classi ...