Swiss Geoscience Honours Lisa Eberhard With 2025 Paul Niggli Medal
Experimental petrologist Lisa Eberhard has received Switzerland's 2025 Paul Niggli Medal for quantifying fluid-mediated mass and redox budget transfer in ...
Tag: subduction zones
Hidden Mirror 1,000 Kilometers Down: Sinking Slabs May Stamp Seismic Seams Into Earth’s Mantle
New simulations show that pressure-driven slip transitions in bridgmanite can create detectable seismic discontinuities around 1,000 kilometers depth beneath subduction ...
Boron Clues Show Carbon Sinks Deep in Hot Subduction Zones
Melt inclusions in arc volcanics from Panama and Japan show heavy boron isotopes indicating that over 60 percent of slab ...
Papua New Guinea Rock Reveals a Surprising Hot-to-Cold Shift Inside a Subduction Zone
A newly identified ultrahigh-pressure eclogite from Papua New Guinea records a four-million-year-old subduction journey that shifted from unexpectedly hot conditions ...
Raman Spectroscopy Reveals Step-by-Step Breakdown of Iron-Bearing Mica Under Heat
In situ high-temperature Raman spectroscopy reveals that iron-bearing fluorophlogopite passes through a sequence of thermally activated transformations, from potassium mobilization ...
Tiny Garnet Time Capsules Reveal Subduction Zones Start Out Surprisingly Warm
A 4.4-million-year-old coesite eclogite from Papua New Guinea reveals that young subduction zones begin with warm geothermal gradients of about ...
Locked Fault Patches Reveal Where Giant Earthquakes Will Strike Next
UC Riverside scientists developed a GPS-based algorithm that identified the exact section of Russia's Kamchatka subduction zone where a massive ...
Fault Roughness May Not Set the Ceiling for Great Earthquakes
A new global analysis finds that the roughness of the subduction interface is unlikely to control the maximum magnitude of ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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