Tectonic Upheaval, Supercontinent Breakup, and the Trigger of the Cambrian Explosion
A new synthesis argues that supercontinent breakup, Gondwanan orogeny, and a collapsing geomagnetic field together drove the material cycling that ...
Tag: mantle plumes
Carbon Sinking Into Earth’s Mantle Leaves a Seismic Fingerprint 560 Kilometers Down
New high-pressure experiments show that subducted carbonates enrich oceanic crust in calcium, triggering enough davemaoite exsolution at 560 kilometers depth ...
Dense Iron Oxyhydroxides May Store Water Deep in Earth’s Lower Mantle
Experiments under lowermost mantle conditions have produced two dense hexagonal iron oxyhydroxides that may sequester water and explain ultralow-velocity zones ...
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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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