Brazilian Diamond Reveals Surprising Lithospheric Origins Beneath the Amazonian Craton
A newly analyzed diamond from Brazil's Rio Sorriso area is the first lithospheric diamond reported from beneath the Amazonian craton, ...
Tag: lithospheric mantle
Ancient Slabs Trapped Beneath Brazil Preserve Earth’s Earliest Subduction Recipe
Noble gases locked in mantle rocks beneath the São Francisco Craton reveal that subduction was recycling oceanic crust into the ...
Ancient Tibetan Rocks Reveal Where Earth’s Missing Copper Went
Copper isotope analysis of Cenozoic ultrapotassic rocks from southern Tibet shows that sulfide retention in the lithospheric mantle and fluid ...
Rare Wollastonite-Bearing Rocks in India Reveal a Hidden Subduction Legacy
A detailed mineralogical and geochemical study of the Sendraimalai syenites in Tamil Nadu, India, reveals rare magmatic wollastonite and grossular ...
Volcanic Water Trap: Mantle Rocks Rewrite the Story of Earth’s Deep Water
New analyses of mantle xenoliths from French volcanoes reveal that magma degassing, not surface cooling, resets the water contents long ...
How the Mantle’s Hidden Creep Turns Strong Plates into Weak Boundaries
New numerical simulations show that low-temperature dislocation creep in olivine provides the physical mechanism that allows strong tectonic plates to ...
Volcanic Time Capsules From Cameroon Reveal a Patchwork Mantle Beneath the Adamawa Plateau
Newly discovered lherzolite xenoliths from the Gangassao volcano in Cameroon record equilibration at 1079 to 1247 degrees Celsius and depths ...
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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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