ArticleScientific data2026
A global mantle xenolith bulk-rock and paired-mineral dataset.
Article in Scientific data, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
1 citing paper in PubMed.
- A global mantle xenolith bulk-rock and paired-mineral dataset.Scientific data · 2026Article
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Authors and funding
4 authors.
Funding
Abstract
This data descriptor presents a globally compiled dataset of major element concentrations for mantle peridotite and pyroxenite xenoliths. The dataset includes whole-rock analyses, constituent mineral compositions, manually collated sample ages, and pressure-temperature estimates predicted using machine learning thermobarometry models. Mantle xenoliths-fragments of lithospheric mantle transported to the surface by kimberlitic and basaltic magmas-serve as direct samples for investigating mantle evolution and heterogeneity. The initial whole-rock and minerals geochemical data were obtained from GEOROC (Geochemistry of Rocks of the Oceans and Continents) database. Following data cleaning and processing, samples were matched by comparing identifiers, references, and coordinates across mineral-specific (clinopyroxene, orthopyroxene, olivine, spinel, and garnet) databases. The results were supplemented by manual verification to ensure accurate grouping of minerals based on their common xenolith origins. This produces a globally consistent mineral assemblage dataset, comprising 19,999 rows of mantle xenolith data from approximately 547 locations. This dataset offers a comprehensive geochemical foundation for mantle-related studies.
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Registered trials
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