Episodic intraplate magmatism fed by a long-lived melt channel of distal plume origin.

Samer Naif, Nathaniel C Miller, Donna J Shillington, Anne Bécel, Daniel Lizarralde, Dan Bassett, Sidney R Hemming

Abstract read

In one paragraph

Article in Science advances, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing papers in PubMed

–field-weighted citation impact

1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Samer NaifSchool of Earth and Atmospheric Sciences, Georgia Institute of Technology, Atlanta, GA, USA.ORCID 0000-0003-3579-5379

Nathaniel C MillerU.S. Geological Survey, Woods Hole Coastal and Marine Science Center, Woods Hole, MA, USA.ORCID 0000-0003-3271-2929

Donna J ShillingtonSchool of Earth and Sustainability, Northern Arizona University, Flagstaff, AZ, USA.ORCID 0000-0003-1058-3871

Anne BécelLamont-Doherty Earth Observatory of Columbia University, Palisades, NY, USA.

Daniel LizarraldeDepartment of Geology and Geophysics, Woods Hole Oceanographic Institution, Woods Hole, MA, USA.ORCID 0000-0001-6152-6039

Dan BassettGNS Science, Lower Hutt, New Zealand.ORCID 0000-0001-6351-0284

Sidney R HemmingLamont-Doherty Earth Observatory of Columbia University, Palisades, NY, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In the past decade, marine geophysical observations have led to the discovery of thin channels at the base of oceanic plates with anomalous physical properties that indicate the presence of low-degree partial melts. However, mantle melts are buoyant and should migrate toward the surface. We show abundant observations of widespread intraplate magmatism on the Cocos Plate where a thin partial melt channel was imaged at the lithosphere-asthenosphere boundary. We combine existing geophysical, geochemical, and seafloor drilling results with seismic reflection data and radiometric dating of drill cores to constrain the origin, distribution, and timing of this magmatism. Our synthesis indicates that the sublithospheric channel is a regionally extensive (>100,000 km

Indexed as

Radiometric DatingVirion

Identifiers

PMID37294766

DOI10.1126/sciadv.add3761

PMCPMC10256159

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.