Evidence map›Paper›PMID 42844283›Full record

ArticleNature communications2026

Late Permian core-surface-magnetosphere conditions revealed by single crystal paleointensities from the Emeishan large igneous province.

Wentao Huang, John A Tarduno, Zhenyu Yang, Richard K Bono, Wenbin Tang, Yuntao Tian, Yong Yao, Zhenni Yi, Yahui Yue, Lin Ding

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Nature communications, 2026. 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
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0citing papers in PubMed
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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

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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

10 authors.

Wentao HuangState Key Laboratory of Tibetan Plateau Earth System, Environment and Resources (TPESER), Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing, China. whuang@itpcas.ac.cn.ORCID http://orcid.org/0000-0002-7291-7745
John A TardunoDepartment of Earth and Environmental Sciences, University of Rochester, Rochester, NY, USA.ORCID http://orcid.org/0000-0002-0490-0124
Zhenyu YangCollege of Resources, Environment and Tourism, Capital Normal University, Beijing, China.ORCID http://orcid.org/0000-0003-1388-2519
Richard K BonoDepartment of Earth, Ocean and Atmospheric Science, Florida State University, Tallahassee, FL, USA.ORCID http://orcid.org/0000-0002-8222-2218
Wenbin TangState Key Laboratory of Oil and Gas Reservoir Geology and Exploitation, Institute of Sedimentary Geology, Chengdu University of Technology, Chengdu, China.
Yuntao TianGuangdong Provincial Key Laboratory of Geodynamics and Geohazards, School of Earth Sciences and Engineering, Sun Yat-sen University, Zhuhai, China.ORCID http://orcid.org/0000-0001-5480-9962
Yong YaoState Key Laboratory of Tibetan Plateau Earth System, Environment and Resources (TPESER), Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing, China.
Zhenni YiState Key Laboratory of Tibetan Plateau Earth System, Environment and Resources (TPESER), Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing, China.
Yahui YueState Key Laboratory of Tibetan Plateau Earth System, Environment and Resources (TPESER), Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing, China.
Lin DingState Key Laboratory of Tibetan Plateau Earth System, Environment and Resources (TPESER), Institute of Tibetan Plateau Research, Chinese Academy of Sciences, Beijing, China.ORCID http://orcid.org/0000-0002-0265-9613

Funding

National Natural Science Foundation of China (National Science Foundation of China) 92355002
6 · The paper itself

Abstract

The Late Permian encompasses the end-Guadalupian and end-Permian extinctions, commonly linked to emplacement of the ca. 260 million-year-old Emeishan and ca. 252 million-year-old Siberian large igneous provinces, respectively. During this interval, geomagnetic intensity declined from the strong Permo-Carboniferous Reversed Polarity Superchron (PCRS) state, yet the magnitude and potential biological consequences of this weakening remain unclear. Here we present integrated geochronological, paleomagnetic, and single crystal paleointensity results from Emeishan gabbro. Plagioclase crystals, bearing single domain magnetic inclusions, yield a time-averaged dipole moment of 4.1 ± 0.7 ×10

Identifiers

PMID42844283
PMCPMC13645726

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