Antimony and Mercury Isotopes Trace the Deep Roots of China’s Giant Antimony Belt
Coupled antimony and mercury isotope analyses of South China's giant antimony belt reveal that its metal came from both Precambrian ...
Tag: geochemistry
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 ...
Potato-Sized Clues: Deep-Sea Nodules Reveal Their Metal-Rich Secrets
A detailed study of ferromanganese nodules from the Central Indian Ocean Basin reveals that smaller nodules carry the richest metal ...
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 ...
Scientists Say a Single Number Cannot Describe How Reactivity Varies Across Mineral Surfaces
A team of geochemists and chemists argues in Nature Communications that equilibrium and rate constants at solid-water interfaces should be ...
Diamond-Bearing Carbonatite in India Emerges as a Potential Rare Earth Bonanza
A newly analysed carbonatite plug at Khaderpet in southern India is exceptionally enriched in light rare earth elements and occurs ...
Core X-ray Scanning Gets a Hard-Rock Makeover for Basalt Chemistry
A new workflow adapts X-ray fluorescence core scanning to fractured basalt cores, delivering fast, calibrated, high-resolution chemistry that outperforms traditional ...
Ancient Dust Decoded: German Loess Archive Reveals How Ecosystems Reacted to Abrupt Ice Age Climate Swings
A new dissertation from the University of Mainz decodes the tangled geochemical signals of the Schwalbenberg loess deposit, revealing how ...
Lab-grown pegmatite fluids reveal how lithium isotopes split between melt and vapor
A novel laboratory setup separating two pegmatitic melts with a fluid phase shows that lithium isotopes fractionate between melt and ...
Python and Statistics Decode the Geochemical Secrets of Brazil’s Oil-Rich Irati Shale
Researchers combined PCA, cluster analysis, and a validated Python workflow to reveal distinct radioactive chemofacies in the Permian Irati Formation ...
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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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